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KEITH HERMANSTYNE
NPI 1922321561
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Active since March 10, 2010
401 PARNASSUS AVE, RTP -BOX 0984, SAN FRANCISCO, CA 94143(415) 476-7723 Get Directions Write a Review

NPPES record last updated: November 1, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Keith Hermanstyne NPPES

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

KEITH HERMANSTYNE (NPI 1922321561) is an individual psychiatry provider in San Francisco, California, licensed in California (A115322) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1922321561
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameKEITH HERMANSTYNE
Location Address401 PARNASSUS AVE, RTP -BOX 0984San Francisco, CA 94143
Mailing Address401 Parnassus Ave, Rtp -box 0984San Francisco, CA 94143
Phone(415) 476-7723
Sole ProprietorNo
Enumeration DateMarch 10, 2010
Last NPPES UpdateNovember 1, 2017
✔ NPI 1922321561 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 · A115322
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 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)
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-7000
DR. JOHN Q. YOUNG MD
Psychiatry & Neurology (Psychiatry)
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-7525
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO
Psychiatric Hospital
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-7000
DR. ALEXANDRA CLEMANS APPLE PHD
Clinical Neuropsychologist
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (724) 300-3789
DR. MELANIE HOPE DE LUNA VLAHOS MD
Psychiatry & Neurology (Psychiatry)
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 820-1696
JULIA MORGAN CHARALEL PHD
Psychologist (Clinical)
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 502-7910
CHRISTINA GARRISON-DIEHN PHD
Psychologist
401 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-7500

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 Keith Hermanstyne's NPI number?

The NPI number for Keith Hermanstyne is 1922321561. It was assigned to this individual provider in the NPPES registry on March 10, 2010.

Where is Keith Hermanstyne located?

Keith Hermanstyne practices at 401 Parnassus Ave Rtp -Box 0984, San Francisco, CA 94143. The listed phone number is (415) 476-7723.

What is Keith Hermanstyne'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 Keith Hermanstyne was last updated on November 1, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.