Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CORTEX PSYCHIATRY, PC
NPI 1801790159
Psychiatry & Neurology - Psychiatry in Brea, CA

Q: What is Cortex Psychiatry, PC's NPI number?

The NPI number for Cortex Psychiatry, PC is 1801790159. It was assigned to this organization in the NPPES registry on October 7, 2026.

Q: What is Cortex Psychiatry, PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since October 07, 2026

265 S RANDOLPH AVE STE 160, BREA, CA 92821(714) 253-7674 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Cortex Psychiatry, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORTEX PSYCHIATRY, PC (NPI 1801790159) is a healthcare organization registered as a psychiatry in Brea, California and active in the NPI registry since October 2026. The organization lists Mamdouh Hanna, Ceo, as its authorized official.

NPPES Registry Identity

NPI1801790159

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameCORTEX PSYCHIATRY, PC

Location Address265 S RANDOLPH AVE STE 160Brea, CA 92821-5785

Mailing Address265 S Randolph Ave Ste 160Brea, CA 92821-5785

Phone(714) 253-7674

Organization SubpartNo

Authorized OfficialMamdouh HannaCeo · (714) 253-7674

Enumeration DateOctober 7, 2026

NPPES CertifiedOctober 7, 2026

✔ NPI 1801790159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

265 S RANDOLPH AVE STE 160, Brea, CA 92821

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HOPE SPRINGS COLLECTIVE

Clinic/Center (Mental Health (Including Community Mental Health Center))

265 S RANDOLPH AVE STE 160
BREA, CA 92821

Orange County (714) 584-0090

GRACE YOON

Marriage & Family Therapist

265 S RANDOLPH AVE STE 160
BREA, CA 92821

Orange County (934) 271-4494

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cortex Psychiatry, PC's NPI number?

The NPI number for Cortex Psychiatry, PC is 1801790159. It was assigned to this organization in the NPPES registry on October 7, 2026.

Where is Cortex Psychiatry, PC located?

Cortex Psychiatry, PC is located at 265 S Randolph Ave Ste 160, Brea, CA 92821. The listed phone number is (714) 253-7674.

What is Cortex Psychiatry, PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Cortex Psychiatry, PC was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.