DR. STANLEY B. PRUSINER M.D.
NPI 1104936343
Psychiatry & Neurology - Neurology in San Francisco, CA

Q: What is Stanley Prusiner's NPI number?

The NPI number for Stanley Prusiner is 1104936343. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Q: What is Stanley Prusiner's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Stanley Prusiner was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 August 30, 2006

400 PARNASSUS AVE ACU 8TH FLOOR, SAN FRANCISCO, CA 94143(415) 353-2273 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Stanley B. Prusiner M.d. NPPES

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

DR. STANLEY B. PRUSINER M.D. (NPI 1104936343) is an individual neurology provider in San Francisco, California, licensed in California (G22619) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1104936343

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameDR. STANLEY B. PRUSINERCredential: M.D.

Location Address400 PARNASSUS AVE ACU 8TH FLOORSan Francisco, CA 94143-0001

Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150

Phone(415) 353-2273

Sole ProprietorNo

Enumeration DateAugust 30, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1104936343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in CA · G22619

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License G22619 (CA)

400 PARNASSUS AVE ACU 8TH FLOOR, San Francisco, CA 94143

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Other Identifiers 1

Medicaid00G226190CA

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 Stanley Prusiner's NPI number?

The NPI number for Stanley Prusiner is 1104936343. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Stanley Prusiner located?

Stanley Prusiner practices at 400 Parnassus Ave Acu 8th Floor, San Francisco, CA 94143. The listed phone number is (415) 353-2273.

What is Stanley Prusiner's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Stanley Prusiner was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.