John Joseph Isaac, MD

Psychiatry Psychiatry & Neurology

John Joseph Isaac is a Psychiatry Psychiatry & Neurology specialist based in Corona, CA with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(858) 279-1223Corona, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

John Joseph Isaac, MD runs an independent psychiatry psychiatry & neurology specialist practice in Corona, CA. With 7+ years of experience, he has been practicing in the Corona area. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.

1 of 1,508 Psychiatry & Neurology providers in CASee all Psychiatry & Neurology in Corona7+ years experienceNPI since 2019

Older · 757dNPPES updated 2024-04-26 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

4160 Temescal Canyon Rd Ste 205, Corona, CA 92883-4624

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Background & Specialty

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

Career Journey
  1. Board certified · Apr 25, 2024

    Self-reported via NPPES

  2. 7 years in practice

    Established

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

Virtual Psychiatry & Neurology Care With John Joseph Isaac

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

Schedule a virtual visit with John Joseph Isaac for follow-ups, medication reviews, and ongoing care — no travel to Corona required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about John Joseph Isaac

Dr. Isaac is listed as active in the NPI registry with telehealth listed in Corona, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (858) 279-1223.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.

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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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