MAHTAB K YOUSEFI, M.D.
NPI 1750027546
Psychiatry & Neurology - Psychiatry in Costa Mesa, CA

Q: What is Mahtab K Yousefi, M.D.'s NPI number?

The NPI number for Mahtab K Yousefi, M.D. is 1750027546. It was assigned to this organization in the NPPES registry on May 5, 2022.

Q: What is Mahtab K Yousefi, M.D.'s specialty?

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

Active since May 05, 2022

301 VICTORIA ST, COSTA MESA, CA 92627(949) 624-2734 Get Directions Write a Review

NPPES record last updated: February 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 21, 2025, May 16, 2022, May 5, 2022 (3 updates tracked since 2022).

On this page

About Mahtab K Yousefi, M.d. NPPES

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

MAHTAB K YOUSEFI, M.D. (NPI 1750027546) is a healthcare organization registered as a psychiatry in Costa Mesa, California and active in the NPI registry since May 2022. The organization lists Mahtab Karkhane Yousefi, Ceo, as its authorized official.

NPPES Registry Identity

NPI1750027546

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameMAHTAB K YOUSEFI, M.D.

Location Address301 VICTORIA STCosta Mesa, CA 92627-1995

Mailing Address427 E 17th St # F249Costa Mesa, CA 92627-3201 · (949) 570-9415 · Fax (949) 570-9413

Phone(949) 624-2734

Organization SubpartNo

Authorized OfficialMahtab Karkhane YousefiCeo · (949) 570-9415

Enumeration DateMay 5, 2022

Last NPPES UpdateFebruary 21, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 21, 2025

✔ NPI 1750027546 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.

301 VICTORIA ST, Costa Mesa, CA 92627

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

SUMMER MARIE DEL REAL PMHNP

Nurse Practitioner (Psychiatric/Mental Health)