Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC

Optimum Psychiatric Services

Psychiatric Nurse Practitioner, PMHNP, BC (she, her)

Verified by Psychology Today Verified by Psychology Today
10 Endorsed
Fort Worth, TX 76104
Let's Connect (817) 601-1060
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
If you’re feeling overwhelmed, stuck, or simply not like yourself, you’re not alone, and you deserve support that truly listens. My ideal clients are individuals and teens who are navigating challenges such as anxiety, depression, ADHD, mood changes, trauma, or daily stress that interferes with home, school, or work. Many people come to me wanting clarity, stability, and a plan that finally makes sense. They want to feel more in control of their emotions, function better, and move toward a clearer, more peaceful version of themselves.
I offer detailed evaluations and medication management for teens and adults facing anxiety, depression, ADHD, mood changes, or trauma. My care is calm, collaborative, and centered on education and progress. Together, we create a treatment plan that supports stability, clarity, and improved daily functioning.
If you’re seeking a provider who listens, collaborates, and helps you understand your symptoms and treatment options, I’m here to support you. Your goals matter. When you’re ready, I’d be glad to work with you to create a plan that helps you feel better and move forward.
Take the first step to help. Call or Optimum Psychiatric Services now - (817) 601-1060

Practice at a Glance

Available online only

Fort Worth, TX 76104

(817) 601-1060

Mansfield, TX 76063

I offer convenient online sessions for teens and adults across Texas. Appointments are available on weekdays with some evening availability.
I specialize in Anxiety, Depression and ADHD 
Initial Session Fee $250, Standard Visit $170, I accept insurance 
Individual one-on-one therapy 
Let's Connect (817) 601-1060
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC

Practice at a Glance

Available online only

Fort Worth, TX 76104

(817) 601-1060

Mansfield, TX 76063

I offer convenient online sessions for teens and adults across Texas. Appointments are available on weekdays with some evening availability.
I specialize in Anxiety, Depression and ADHD 
Initial Session Fee $250, Standard Visit $170, I accept insurance 
Individual one-on-one therapy 

Finances

Fees

  • Initial Session Fee $250
  • Standard Visit $170
  • Sliding scale: apply if you may be eligible

Payment Methods

Cash, Mastercard, Visa

Insurance

  • Aetna
  • BlueCross and BlueShield
  • Carelon Behavioral Health
  • Cigna and Evernorth
  • Optum
  • Quest Behavioral Health
  • Scott & White Health Plan
  • UnitedHealthcare UHC | UBH
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
Check fees and, if listed, ask to verify your insurance coverage. or (817) 601-1060
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
Check fees and, if listed, ask to verify your insurance coverage. or (817) 601-1060

Qualifications

    Psychiatric Nurse Practitioner: Lilian Nyaboke Onchiri

  • Verified by Psychology Today License: Texas / 1178069 Lilian Nyaboke Onchiri
  • Education and Years In Practice

  • Walden, MSN, Graduated 2022
"
I offer compassionate, evidence-based psychiatric care tailored to each client's unique needs, with a focus on mood and anxiety disorders."
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060
"
I offer compassionate, evidence-based psychiatric care tailored to each client's unique needs, with a focus on mood and anxiety disorders."
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060

Specialties and Expertise

Top Specialties

  • Anxiety
  • Depression
  • ADHD

Expertise

  • Addiction
  • Alcohol Use
  • Anger Management
  • Bipolar Disorder
  • Caregivers
  • Chronic Illness
  • Coping Skills
  • Drug Abuse
  • First Responders
  • Grief
  • LGBTQ+
  • Medication Management
  • Mood Disorders
  • Obsessive-Compulsive (OCD)
  • Sleep or Insomnia
  • Stress
  • Substance Use
  • Suicidal Ideation
  • Testing and Evaluation
  • Trauma and PTSD
  • Veterans
  • Women's Issues
"
I help clients managing ADHD, anxiety, and depression. Treatment typically includes a comprehensive assessment, tailored medication management, and strategies to improve focus, mood, and daily functioning. Clients often report feeling more organized, calmer, and better equipped to handle life's demands."
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060
"
I help clients managing ADHD, anxiety, and depression. Treatment typically includes a comprehensive assessment, tailored medication management, and strategies to improve focus, mood, and daily functioning. Clients often report feeling more organized, calmer, and better equipped to handle life's demands."
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060

10 Endorsements

Abieyuwa Salami
Abieyuwa Salami
Psychiatric Nurse PractitionerDNPPMHNP
Lilian brings a rare blend of clinical skill, deep compassion, and cultural humility to her work. Her approach is thoughtful, trauma-informed, and grounded in real connection. You are in great hands.
Mind and Harmony Mental Health & Wellness
Mind and Harmony Mental Health & Wellness
Psychiatric Nurse PractitionerDNPCRNPPMHNP-BC
I highly recommend Lilian Onchiri. She brings a compassionate, professional presence to her work and creates a safe space for clients to feel supported. Her commitment to mental wellness and thoughtful care makes her a trusted provider in our field.
Myrtis Agen-Davis
Myrtis Agen-Davis
Psychiatric Nurse PractitionerPMHNP-BMSNFNP-C
Calm, Compassionate, and Clinically Sharp When working with Ms. Lillian, PMHNP-BC, the patient can expect to feel seen, heard, and truly supported.
Evergreen Psychiatry
Evergreen Psychiatry
Psychiatric Nurse PractitionerPMHNPAGNPMSN
Lilian is an excellent psychiatric provider for medication management and therapy! She is kind and caring. I would recommend her to patients seeking mental health support.
Michelle Dotimas Habrusiev (Formerly Kluczinske)
Michelle Dotimas Habrusiev (Formerly Kluczinske)
Psychiatric Nurse PractitionerPMHNP
Lilian offers thoughtful, evidence-based psychiatric care that is supportive and personalized. Her approach combines medication management with therapy to help you feel seen, understood, and empowered in your healing process.
Dennis Bluth
Dennis Bluth
Psychiatric Nurse PractitionerPMHNP
They meet clients where they are, offering guidance with empathy and understanding. Their ability to listen deeply and respond with compassion makes them a trusted ally in mental health care.
Solace Healthcare Services PLLC
Solace Healthcare Services PLLC
Psychiatric Nurse PractitionerAPRNCNLPMHNP
She is culturally sensitive and inclusive, honoring each person's identity and lived experience. Patients feel safe bringing their whole selves. People feel genuinely cared for, not just "seen." We highly recommend her!
Uche Obu
Uche Obu
Psychiatric Nurse PractitionerBSNMSN
Lilian Onchiri is attentive, thoughtful, and committed to providing high-quality, client-centered care. Lilian is also a supportive collaborator who values teamwork and integrity. She is compassionate and professional with her clients.
Dr. Oluwatoyin Sowunmi
Dr. Oluwatoyin Sowunmi
Psychiatric Nurse PractitionerDNPPMHNP
What sets Lilian apart is her ability to integrate diverse therapeutic modalities into a coherent and holistic practice. She tailors interventions to meet individual needs while honoring the whole person mind, body, and spirit. I strongly recommend her!
Patience Okoroafor
Patience Okoroafor
Psychiatric NursePMHNP
Lilian is a highly skilled psychiatric mental health professional who is passionate about guiding clients on their path to healing and personal growth. With empathy, professionalism, and strong clinical knowledge, she makes a lasting difference!

Client Focus

Age

Teen
Adults
Elders (65+)

Participants

Individuals

Communities

Bisexual Allied
Gay Allied
HIV / AIDS Allied
Lesbian Allied
Transgender Allied

Ethnicity

Black and African American
Native American

Religion

Christian

Age

Teen
Adults
Elders (65+)

Participants

Individuals

Communities

Bisexual Allied
Gay Allied
HIV / AIDS Allied
Lesbian Allied
Transgender Allied

Ethnicity

Black and African American
Native American

Religion

Christian

Treatment Approach

Types of Therapy

  • Cognitive Behavioral (CBT)
  • Emotionally Focused
  • Interpersonal
  • Motivational Interviewing
  • Person-Centered
  • Positive Psychology
  • Solution Focused Brief (SFBT)
  • Trauma Focused
"
I draw from Cognitive Behavioral Therapy, Solution-Focused Therapy, and Strength-Based approaches. Together, we'll identify your goals and build practical strategies to help you move forward. Our sessions will be collaborative, supportive, and tailored to your unique needs. You'll leave each session with insight and tools to create meaningful change.
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060
"
I draw from Cognitive Behavioral Therapy, Solution-Focused Therapy, and Strength-Based approaches. Together, we'll identify your goals and build practical strategies to help you move forward. Our sessions will be collaborative, supportive, and tailored to your unique needs. You'll leave each session with insight and tools to create meaningful change.
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
or call with questions - (817) 601-1060

Location

Primary Location

Fort Worth, TX 76104

(817) 601-1060

Additional Location

Mansfield, TX 76063

(817) 601-1060
"
I offer convenient online sessions for teens and adults across Texas. Appointments are available on weekdays with some evening availability.
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
Take the first step to help. Call now - (817) 601-1060
"
I offer convenient online sessions for teens and adults across Texas. Appointments are available on weekdays with some evening availability.
Photo of Lilian Onchiri - Optimum Psychiatric Services, Psychiatric Nurse Practitioner, PMHNP, BC
Optimum Psychiatric Services
Psychiatric Nurse Practitioner, PMHNP, BC
Take the first step to help. Call now - (817) 601-1060