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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. GEORGE F. BROOKS M.D.
NPI 1407898455
Internal Medicine in San Francisco, CA

Active since June 12, 2006
185 BERRY ST, SAN FRANCISCO, CA 94107(415) 353-1943(415) 353-1829 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. George F. Brooks M.d. NPPES

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

DR. GEORGE F. BROOKS M.D. (NPI 1407898455) is an individual internal medicine provider in San Francisco, California, licensed in California (G33063) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1407898455
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. GEORGE F. BROOKSCredential: M.D.
Location Address185 BERRY STSan Francisco, CA 94107-1773
Mailing Address1635 Divisadero Street, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150
Phone(415) 353-1943
Fax(415) 353-1829
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1407898455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G33063
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License G33063 (CA)
185 BERRY ST, San Francisco, CA 94107
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Other Identifiers 1

Medicaid00G330630CA

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.

TAB TOOCHINDA M.D.
Student in an Organized Health Care Education/Training Program
185 BERRY ST, SUITE 100
SAN FRANCISCO, CA 94107
San Francisco County (415) 353-7359
DR. JUSTIN LE REN MD
Family Medicine
185 BERRY ST, LOBBY 1, SUITE 1000
SAN FRANCISCO, CA 94107
San Francisco County (714) 743-9622
DIGNITY HEALTH
General Acute Care Hospital
185 BERRY ST, SUITE 300
SAN FRANCISCO, CA 94107
San Francisco County (858) 275-8112
DR. WILLIAM J. KARLON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
185 BERRY ST
SAN FRANCISCO, CA 94107
San Francisco County (415) 353-4721
SCOTT SHERR MD PC
Clinic/Center (Medical Specialty)
185 BERRY ST, SUITE 4801
SAN FRANCISCO, CA 94107
San Francisco County (415) 513-5813
SIMONE ARVISAIS-ANHALT M.D.
Student in an Organized Health Care Education/Training Program
185 BERRY ST
SAN FRANCISCO, CA 94107
San Francisco County (415) 353-1667
CHAE MOON HONG
Student in an Organized Health Care Education/Training Program
185 BERRY ST
SAN FRANCISCO, CA 94107
San Francisco County (415) 353-9888
SARAH E UMETSU M.D.
Pathology (Anatomic Pathology)
185 BERRY ST, SUITE 100
SAN FRANCISCO, CA 94107
San Francisco County (415) 353-7359

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 George Brooks's NPI number?

The NPI number for George Brooks is 1407898455. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is George Brooks located?

George Brooks practices at 185 Berry St, San Francisco, CA 94107. The listed phone number is (415) 353-1943.

What is George Brooks's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for George Brooks was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.