1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Pathology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WALTER ERNEST FINKBEINER MD PHD
NPI 1639113533
Pathology - Anatomic Pathology in San Francisco, CA

Active since June 15, 2006
1001 POTRERO AVENUE, BLDG 3 RM 102, SAN FRANCISCO, CA 94110(415) 206-6068(415) 206-5988 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Walter Ernest Finkbeiner Md Phd NPPES

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

WALTER ERNEST FINKBEINER MD PHD (NPI 1639113533) is an individual anatomic pathology provider in San Francisco, California, licensed in California (G41479) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1639113533
Entity TypeIndividualMale
Primary Taxonomy207ZP0101X
Provider Legal NameWALTER ERNEST FINKBEINERCredential: MD PHD
Location Address1001 POTRERO AVENUE, BLDG 3 RM 102San Francisco, CA 94110-3518
Mailing AddressPo Box 7464San Francisco, CA 94120-7464 · (415) 206-3103 · Fax (415) 206-3872
Phone(415) 206-6068
Fax(415) 206-5988
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1639113533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
License✔ Licensed in CA · G41479
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
1001 POTRERO AVENUE, San Francisco, CA 94110
Open in Google Maps ↗

Other Identifiers 2

Medicaid00G414790CA
OtherP00031382CA · Railroad Medicare

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.

PWINT PHYU KHINE D.O.
Radiology (Diagnostic Radiology)
1001 POTRERO AVENUE, BLDG. 5, 1ST FLOOR
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8020
JOYCE SESE DORADO PH D
Psychologist (Clinical)
1001 POTRERO AVENUE, RM 7M
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5612
STEPHANIE SHEREENA HERNANDEZ
Community Health Worker
1001 POTRERO AVENUE, BUILDING 90 WARD 94
SAN FRANCISCO, CA 94110
San Francisco County (415) 373-7119
CITY AND COUNY OF SAN FRANCISCO
Nuclear Medicine
1001 POTRERO AVENUE, RM G100
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8580
URMIMALA SARKAR MD
Internal Medicine
1001 POTRERO AVENUE, RM 5H22
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8317
RENA MEI MD
Internal Medicine (Gastroenterology)
1001 POTRERO AVENUE, BUILDING 5, 3RD FLOOR, SUITE 3D
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8823
MICHAEL HARRINGTON HUMPHREYS MD
Internal Medicine
1001 POTRERO AVENUE, BLDG 100 RM 350
SAN FRANCISCO, CA 94110
San Francisco County (415) 476-4617
LLOYD JOSEPH KING MD
Psychiatry & Neurology (Psychiatry)
1001 POTRERO AVENUE, RM 7M
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5612

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 Walter Finkbeiner's NPI number?

The NPI number for Walter Finkbeiner is 1639113533. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Walter Finkbeiner located?

Walter Finkbeiner practices at 1001 Potrero Avenue Bldg 3 Rm 102, San Francisco, CA 94110. The listed phone number is (415) 206-6068.

What is Walter Finkbeiner's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

When was this NPI record last updated?

The NPPES record for Walter Finkbeiner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.