CAITLIN ELIZABETH HASSER MD
NPI 1356479745
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Q: What is Caitlin Hasser's NPI number?

The NPI number for Caitlin Hasser is 1356479745. It was assigned to this individual provider in the NPPES registry on February 28, 2007.

Q: What is Caitlin Hasser'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 Caitlin Hasser was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since February 28, 2007

401 PARNASSUS AVE, BOX 0984, SAN FRANCISCO, CA 94143(415) 476-7577 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Caitlin Elizabeth Hasser Md NPPES

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

CAITLIN ELIZABETH HASSER MD (NPI 1356479745) is an individual psychiatry provider in San Francisco, California, licensed in California (A89572) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1356479745

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameCAITLIN ELIZABETH HASSERCredential: MD

Location Address401 PARNASSUS AVE, BOX 0984San Francisco, CA 94143-2211

Mailing Address401 Parnassus Ave, Box 0984San Francisco, CA 94143-2211 · (415) 476-7577

Phone(415) 476-7577

Sole ProprietorYes

Enumeration DateFebruary 28, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1356479745 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 · A89572

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.

401 PARNASSUS AVE, San Francisco, CA 94143

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Other Identifiers 1

Medicare UPINI48633CA

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.

CANDY HO KATOA PSY.D.

Psychologist (Clinical)

401 PARNASSUS AVE, LP 488
SAN FRANCISCO, CA 94143

San Francisco County (415) 476-7133

CATHLEEN M CHRISTENSEN MSW

Social Worker (Clinical)