KENNETH BARNES M.D.
NPI 1831271857
Internal Medicine in San Francisco, CA

Active since October 19, 2006
1580 VALENCIA ST STE 201, SAN FRANCISCO, CA 94110(415) 550-0811(415) 550-6784 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kenneth Barnes M.d. NPPES

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

KENNETH BARNES M.D. (NPI 1831271857) is an individual internal medicine provider in San Francisco, California, licensed in California (A23003) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1831271857
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKENNETH BARNESCredential: M.D.
Location Address1580 VALENCIA ST STE 201San Francisco, CA 94110-4420
Mailing Address1580 Valencia St Ste 201San Francisco, CA 94110-4420 · (415) 550-0811 · Fax (415) 550-6784
Fax(415) 550-6784
Sole ProprietorNo
Enumeration DateOctober 19, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1831271857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A23003
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.

1580 VALENCIA ST STE 201, San Francisco, CA 94110

Other Identifiers 3

Medicare ID-Type UnspecifiedZZZ95079ZCA
Medicare UPINA86616CA
MedicaidGR0081800CA

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Family Medicine
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Physician Assistant
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Internal Medicine
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Family Medicine
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Surgery (Vascular Surgery)
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Internal Medicine
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110
Nurse Practitioner (Family)
1580 VALENCIA ST STE 201
SAN FRANCISCO, CA 94110

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 Kenneth Barnes's NPI number?

The NPI number for Kenneth Barnes is 1831271857. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is Kenneth Barnes located?

Kenneth Barnes practices at 1580 Valencia St Ste 201, San Francisco, CA 94110. The listed phone number is (415) 550-0811.

What is Kenneth Barnes'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 Kenneth Barnes was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.