Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHANIE MA
NPI 1437899291
Psychiatry & Neurology - Psychiatry in San Diego, CA

Q: What is Stephanie Ma's NPI number?

The NPI number for Stephanie Ma is 1437899291. It was assigned to this individual provider in the NPPES registry on March 30, 2022.

Q: What is Stephanie Ma's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stephanie Ma was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.

Active since March 30, 2022

7850 VISTA HILL AVE, SAN DIEGO, CA 92123(858) 836-8434 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Stephanie Ma NPPES

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

STEPHANIE MA (NPI 1437899291) is an individual psychiatry provider in San Diego, California, licensed in California (A190909) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1437899291

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameSTEPHANIE MA

Location Address7850 VISTA HILL AVESan Diego, CA 92123-2717

Mailing Address5694 Mission Center Rd Ste 602San Diego, CA 92108-4324 · (619) 298-8213

Phone(858) 836-8434

Sole ProprietorYes

Enumeration DateMarch 30, 2022

Last NPPES UpdateJuly 8, 2026

NPPES CertifiedJuly 8, 2026

✔ NPI 1437899291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · A190909

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.

7850 VISTA HILL AVE, San Diego, CA 92123

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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.

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