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MARK B. ZWEIFACH MD
NPI 1497803381
Psychiatry & Neurology - Psychiatry in San Diego, CA

Active since January 08, 2007
4405 VANDEVER AVE, SAN DIEGO, CA 92120(619) 528-5000 Get Directions Write a Review

NPPES record last updated: November 29, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mark B. Zweifach Md NPPES

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

MARK B. ZWEIFACH MD (NPI 1497803381) is an individual psychiatry provider in San Diego, California, licensed in California (G48626) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1497803381
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMARK B. ZWEIFACHCredential: MD
Location Address4405 VANDEVER AVESan Diego, CA 92120-3315
Mailing Address393 E Walnut St, 3rd Floor Phr SystemsPasadena, CA 91188-0001 · (000) 000-0000 · Fax (000) 000-0000
Phone(619) 528-5000
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateNovember 29, 2007
✔ NPI 1497803381 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 · G48626
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.
4405 VANDEVER AVE, San Diego, CA 92120
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Other Identifiers 2

Medicaid00G486260CA
Medicare UPINA51120

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.

MADELINE C SERAFINE CNM
Advanced Practice Midwife
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
MICHAEL L. BONIN MD
Pathology (Blood Banking & Transfusion Medicine)
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
HEIDEMARIE DREGER CRNA
Nurse Anesthetist, Certified Registered
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
GILBERT B. GREEN MD
Psychiatry & Neurology (Psychiatry)
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
THOMAS LOHNER MD
Pediatrics
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
DR. PHILIP HYUNWOO KIM M.D.
Urology
4405 VANDEVER AVE, UROLOGIC SURGERY
SAN DIEGO, CA 92120
San Diego County (619) 528-5000
JOANNE HAY-LING WONG M.D.
Pediatrics
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (833) 574-2273
JAMES MICHAEL KELLY MD
Family Medicine
4405 VANDEVER AVE
SAN DIEGO, CA 92120
San Diego County (619) 528-5000

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 Mark Zweifach's NPI number?

The NPI number for Mark Zweifach is 1497803381. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Mark Zweifach located?

Mark Zweifach practices at 4405 Vandever Ave, San Diego, CA 92120. The listed phone number is (619) 528-5000.

What is Mark Zweifach'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 Mark Zweifach was last updated on November 29, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.