MISSION NEIGHBORHOOD HEALTH CENTER EXCELSIOR CLINIC
NPI 1043483803
Clinic/Center - Federally Qualified Health Center (FQHC) in San Francisco, CA

Active since April 11, 2008CLIA 05D0593994 · Microscopy
4434 MISSION ST, SAN FRANCISCO, CA 94112(415) 406-1353 Get Directions Write a Review

NPPES record last updated: April 11, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mission Neighborhood Health Center Excelsior Clinic NPPES

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

MISSION NEIGHBORHOOD HEALTH CENTER EXCELSIOR CLINIC (NPI 1043483803) is a healthcare organization registered as a federally qualified health center (fqhc) in San Francisco, California and active in the NPI registry since April 2008. The organization holds a CLIA Microscopy certificate valid through March 10, 2028 and lists Silvia Siu, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1043483803
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameMISSION AREA HEALTH ASSOCIATES
Location Address4434 MISSION STSan Francisco, CA 94112-1927
Mailing Address240 Shotwell StSan Francisco, CA 94110-1323 · (415) 552-3870 · Fax (415) 431-3178
Organization SubpartYes
Authorized OfficialSilvia SiuChief Financial Officer · (415) 552-1013
Enumeration DateApril 11, 2008
NPI 1043483803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
4434 MISSION ST, San Francisco, CA 94112

Other Names 1

Doing Business AsMission Neighborhood Health Center Excelsior Clinic

Other Identifiers 1

OtherEAP11005FCA · Ca Eapc Provider

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0593994

Mission Neighborhood Health Center Laboratory · San Francisco, CA
Active · expires Mar 10, 2028
CLIA Number05D0593994
Laboratory TypeFederally Qualified Health Center
Certificate Effective DateMarch 11, 2026
Certificate Expiration DateMarch 10, 2028
Laboratory DirectorRobert B. Williams
Laboratory Phone(415) 552-3870
Laboratory LocationMission Neighborhood Health Center Laboratory240 Shotwell St, San Francisco, CA 94110
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 4

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

Clinic/Center (Federally Qualified Health Center (FQHC))
4434 MISSION ST
SAN FRANCISCO, CA 94112
Clinic/Center (Federally Qualified Health Center (FQHC))
4434 MISSION ST
SAN FRANCISCO, CA 94112
Clinic/Center (Federally Qualified Health Center (FQHC))
4434 MISSION ST
SAN FRANCISCO, CA 94112
Clinic/Center (Federally Qualified Health Center (FQHC))
4434 MISSION ST
SAN FRANCISCO, CA 94112

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 Mission Area Health Associates's NPI number?

The NPI number for Mission Area Health Associates is 1043483803. It was assigned to this organization in the NPPES registry on April 11, 2008. The provider is doing business as Mission Neighborhood Health Center Excelsior Clinic.

Where is Mission Area Health Associates located?

Mission Area Health Associates is located at 4434 Mission St, San Francisco, CA 94112. The listed phone number is (415) 406-1353.

What is Mission Area Health Associates's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

Does Mission Area Health Associates hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0593994) is associated with this NPI, valid through March 10, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mission Area Health Associates was last updated on April 11, 2008. 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.