1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Specialist
  6. NPI Profile

DR. MICHAEL L BROWNSTEIN M.D.
NPI 1679645105
Specialist in San Francisco, CA

Active since November 13, 2006
1001 MARIPOSA ST, SUITE 101, SAN FRANCISCO, CA 94107(415) 625-3230(415) 625-3233 Get Directions Write a Review

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

About Dr. Michael L Brownstein M.d. NPPES

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

DR. MICHAEL L BROWNSTEIN M.D. (NPI 1679645105) is an individual specialist in San Francisco, California, licensed in California (G14085) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1679645105
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. MICHAEL L BROWNSTEINCredential: M.D.
Location Address1001 MARIPOSA ST, SUITE 101San Francisco, CA 94107-2551
Mailing Address1001 Mariposa St, Suite 101San Francisco, CA 94107-2551 · (415) 625-3230 · Fax (415) 625-3233
Phone(415) 625-3230
Fax(415) 625-3233
Sole ProprietorYes
Enumeration DateNovember 13, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679645105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G14085
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1001 MARIPOSA ST, San Francisco, CA 94107
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINA39166CA

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 Michael Brownstein's NPI number?

The NPI number for Michael Brownstein is 1679645105. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Michael Brownstein located?

Michael Brownstein practices at 1001 Mariposa St Suite 101, San Francisco, CA 94107. The listed phone number is (415) 625-3230.

What is Michael Brownstein's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Michael Brownstein 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.