CITY & COUNTY OF SAN FRANCISCO
NPI 1982737524
Clinical Medical Laboratory in San Francisco, CA

Active since March 13, 2007
101 GROVE ST, ROOM 419, SAN FRANCISCO, CA 94102(415) 554-2800(415) 431-0651 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 1, 2025, Aug 18, 2023 (2 updates tracked since 2023).

About City & County Of San Francisco NPPES

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

CITY & COUNTY OF SAN FRANCISCO (NPI 1982737524), doing business as San Francisco Public Health Laboratory, is a healthcare organization registered as a clinical medical laboratory in San Francisco, California and active in the NPI registry since March 2007. The organization lists Timothy Arnold, Deputy Director, Pfs, as its authorized official.

NPPES Registry Identity

NPI1982737524
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameCITY & COUNTY OF SAN FRANCISCO
Location Address101 GROVE ST, ROOM 419San Francisco, CA 94102-4505
Mailing Address101 Grove St, Room 419San Francisco, CA 94102-4505 · (415) 554-2800 · Fax (415) 431-0651
Fax(415) 431-0651
Organization SubpartNo
Authorized OfficialTimothy ArnoldDeputy Director, Pfs · (415) 759-3351
Enumeration DateMarch 13, 2007
Last NPPES UpdateJuly 1, 20252 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
NPI 1982737524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in CA · 1241
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
101 GROVE ST, San Francisco, CA 94102

Other Names 1

Doing Business AsSan Francisco Public Health Laboratory

Other Identifiers 1

MedicaidLAB01241CA

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.

Counselor (Professional)
101 GROVE ST
SAN FRANCISCO, CA 94102
Counselor
101 GROVE ST
SAN FRANCISCO, CA 94102
Internal Medicine (Infectious Disease)
101 GROVE ST, ROOM 308
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST
SAN FRANCISCO, CA 94102
Psychiatry & Neurology (Psychiatry)
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST
SAN FRANCISCO, CA 94102
Case Manager/Care Coordinator
101 GROVE ST
SAN FRANCISCO, CA 94102

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 City & County Of San Francisco's NPI number?

The NPI number for City & County Of San Francisco is 1982737524. It was assigned to this organization in the NPPES registry on March 13, 2007. The provider is doing business as San Francisco Public Health Laboratory.

Where is City & County Of San Francisco located?

City & County Of San Francisco is located at 101 Grove St Room 419, San Francisco, CA 94102. The listed phone number is (415) 554-2800.

What is City & County Of San Francisco's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

When was this NPI record last updated?

The NPPES record for City & County Of San Francisco was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.