Diane Barbara Harris, MD

Psychiatry Psychiatry & Neurology

(714) 967-0660Fountain Valley, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Diane Harris, MD has practiced psychiatry & neurology for 44+ years, working in group practice. Trained at University of California, Irvine, California College of Medicine (class of 1982), she has been practicing for over 44 years. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.

1 of 1,329 Psychiatry & Neurology providers in CASee all Psychiatry & Neurology in Fountain Valley44+ years experienceNPI since 2006

Data updated 2007-07-08 on CMS NPPES

Contact & Location

Practice Location

11770 Warner Avenue Suite 127, Fountain Valley, CA 92708-2660

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.

Taxonomy: 2084P0800X

Education & Training

University of California, Irvine, California College of Medicine (Class of 1982)

Virtual Psychiatry & Neurology Care With Diane Harris

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Diane Harris for follow-ups, medication reviews, and ongoing care — no travel to Fountain Valley required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Diane Harris

NPI records show Dr. Harris as active with telehealth listed in Fountain Valley, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (714) 967-0660.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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