ALEXANDER NICHOLAS GANSA M. D.
NPI 1891136099
General Practice in San Francisco, CA

Q: What is Alexander Gansa's NPI number?

The NPI number for Alexander Gansa is 1891136099. It was assigned to this individual provider in the NPPES registry on July 16, 2013.

Q: What is Alexander Gansa's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Alexander Gansa was last updated on July 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 July 16, 2013

212 SPRUCE STREET, SAN FRANCISCO, CA 94118(415) 922-1201 Get Directions Write a Review

NPPES record last updated: July 16, 2013. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Alexander Nicholas Gansa M. D. NPPES

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

ALEXANDER NICHOLAS GANSA M. D. (NPI 1891136099) is an individual general practice provider in San Francisco, California, licensed in California (A18783) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1891136099

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameALEXANDER NICHOLAS GANSACredential: M. D.

Location Address212 SPRUCE STREETSan Francisco, CA 94118

Mailing Address212 Spruce StreetSan Francisco, CA 94118 · (415) 922-1201

Phone(415) 922-1201

Sole ProprietorYes

Enumeration DateJuly 16, 2013

✔ NPI 1891136099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in CA · A18783

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

212 SPRUCE STREET, San Francisco, CA 94118

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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 Alexander Gansa's NPI number?

The NPI number for Alexander Gansa is 1891136099. It was assigned to this individual provider in the NPPES registry on July 16, 2013.

Where is Alexander Gansa located?

Alexander Gansa practices at 212 Spruce Street, San Francisco, CA 94118. The listed phone number is (415) 922-1201.

What is Alexander Gansa's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Alexander Gansa was last updated on July 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.