MICHAEL GERHARDT GEIER LCSW
NPI 1548134430
Social Worker - School in San Francisco, CA

Q: What is Michael Geier's NPI number?

The NPI number for Michael Geier is 1548134430. It was assigned to this individual provider in the NPPES registry on October 2, 2025.

Q: What is Michael Geier's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

Q: When was this NPI record last updated?

The NPPES record for Michael Geier was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since October 02, 2025

727 GOLDEN GATE AVE, SAN FRANCISCO, CA 94102(510) 969-0659 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Michael Gerhardt Geier Lcsw NPPES

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

MICHAEL GERHARDT GEIER LCSW (NPI 1548134430) is an individual school provider in San Francisco, California, licensed in California (96439) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1548134430

Entity TypeIndividualMale

Primary Taxonomy1041S0200X

Provider Legal NameMICHAEL GERHARDT GEIERCredential: LCSW

Location Address727 GOLDEN GATE AVESan Francisco, CA 94102-3101

Mailing Address727 Golden Gate AveSan Francisco, CA 94102-3101 · (415) 242-2615

Phone(510) 969-0659

Sole ProprietorNo

Enumeration DateOctober 2, 2025

NPPES CertifiedOctober 2, 2025

✔ NPI 1548134430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers

Taxonomy Code1041S0200X

License✔ Licensed in CA · 96439

727 GOLDEN GATE AVE, San Francisco, CA 94102

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Other Providers at the Same Location NPPES 3

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

HEALTHRIGHT 360

Community/Behavioral Health

727 GOLDEN GATE AVE
SAN FRANCISCO, CA 94102

San Francisco County (415) 776-1001

CATHOLIC CHARITIES CYO OF THE ARCHDIOCESE OF SAN FRANCISCO

Community/Behavioral Health

727 GOLDEN GATE AVE
SAN FRANCISCO, CA 94102

San Francisco County (415) 241-3000

CAROL CHAO HERRING LCSW, MPH, PPSC

Social Worker

727 GOLDEN GATE AVE
SAN FRANCISCO, CA 94102

San Francisco County (628) 900-3184

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 Michael Geier's NPI number?

The NPI number for Michael Geier is 1548134430. It was assigned to this individual provider in the NPPES registry on October 2, 2025.

Where is Michael Geier located?

Michael Geier practices at 727 Golden Gate Ave, San Francisco, CA 94102. The listed phone number is (510) 969-0659.

What is Michael Geier's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

When was this NPI record last updated?

The NPPES record for Michael Geier was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.