Individual provider · Type 1 NPI

Svetlana Troitskaia-Williams, MD

Psychiatry Physician · San Francisco, CA

NPI number 1922145671 Active

Practice location

842 California St
San Francisco, CA 94108-2315

Call (415) 391-7703 Map

Mailing address

1221 Jones St, APT.5G
San Francisco, CA 94109-4228

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician Primary 2084P0800XA81124 (CA)

Psychiatry Physician: 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 la…

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About NPI 1922145671

Svetlana Troitskaia-Williams, MD's National Provider Identifier is 1922145671, issued on Jan 31, 2007. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in San Francisco, CA. The record was last updated on Jan 9, 2026.