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KENNETH S. YAMAMOTO, M.D.
NPI 1548441660
Internal Medicine - Hematology & Oncology in San Francisco, CA

Active since November 16, 2007
2645 OCEAN AVE, SUITE 305, SAN FRANCISCO, CA 94132(415) 337-2121(415) 337-1247 Get Directions Write a Review

NPPES record last updated: November 16, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Kenneth S. Yamamoto, M.d. NPPES

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

KENNETH S. YAMAMOTO, M.D. (NPI 1548441660) is a healthcare organization registered as a hematology & oncology in San Francisco, California and active in the NPI registry since November 2007. The organization lists Arlyne Tamiye Yamamoto, Manager, as its authorized official.

NPPES Registry Identity

NPI1548441660
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameKENNETH S. YAMAMOTO, M.D.
Location Address2645 OCEAN AVE, SUITE 305San Francisco, CA 94132-1647
Mailing Address2645 Ocean Ave, Suite 305San Francisco, CA 94132-1647 · (415) 337-2121 · Fax (415) 337-1247
Phone(415) 337-2121
Fax(415) 337-1247
Organization SubpartNo
Authorized OfficialArlyne Tamiye YamamotoManager · (415) 337-2121
Enumeration DateNovember 16, 2007
✔ NPI 1548441660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X
2645 OCEAN AVE, San Francisco, CA 94132
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Other Identifiers 2

MedicaidGR0081821CA
Medicare PINZZZ14116ZCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

DUKE T. YANG, DDS, APC
Dentist
2645 OCEAN AVE, SUITE 306
SAN FRANCISCO, CA 94132
San Francisco County (415) 841-9088
MS. CAROL P SK JARON
Marriage & Family Therapist
2645 OCEAN AVE, SUITE 206
SAN FRANCISCO, CA 94132
San Francisco County (415) 541-5004
MR. EFFAT DANIAL OPTICIAN
Technician/Technologist (Optician)
2645 OCEAN AVE, SUITE 2
SAN FRANCISCO, CA 94132
San Francisco County (415) 334-2022
MS. MARY TOTH GRANICK LMFT
Marriage & Family Therapist
2645 OCEAN AVE, SUITE # 206
SAN FRANCISCO, CA 94132
San Francisco County (415) 273-1310
TEODOR MANAOIS DDS
Dentist (General Practice)
2645 OCEAN AVE, SUITE 210
SAN FRANCISCO, CA 94132
San Francisco County (415) 587-4700
LOUISLESKOM.D. PC
Clinic/Center (Medical Specialty)
2645 OCEAN AVE, 301
SAN FRANCISCO, CA 94132
San Francisco County (415) 333-6706
DR. DUKE T. YANG D.D.S.
Dentist
2645 OCEAN AVE, SUITE 306
SAN FRANCISCO, CA 94132
San Francisco County (415) 841-9088
INADVANCE MEDICINE ASSOCIATES WEST, P. C.
Community Health Worker
2645 OCEAN AVE, SUITE 206
SAN FRANCISCO, CA 94132
San Francisco County (844) 358-8648

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 S. Yamamoto, M.D.'s NPI number?

The NPI number for Kenneth S. Yamamoto, M.D. is 1548441660. It was assigned to this organization in the NPPES registry on November 16, 2007.

Where is Kenneth S. Yamamoto, M.D. located?

Kenneth S. Yamamoto, M.D. is located at 2645 Ocean Ave Suite 305, San Francisco, CA 94132. The listed phone number is (415) 337-2121.

What is Kenneth S. Yamamoto, M.D.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Kenneth S. Yamamoto, M.D. was last updated on November 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.