Michael Geier, LCSW
NPI 1548134430 · School Social Worker · San Francisco, CA
Michael Geier, LCSW is a School Social Worker provider in San Francisco, CA (NPI 1548134430).
Provider details
- NPI number
- 1548134430
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 96439 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-10-02
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Michael Geier's NPI number?
- Michael Geier's National Provider Identifier (NPI) is 1548134430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Geier's specialty?
- Michael Geier is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Geier located?
- Michael Geier's practice location on file with NPPES is 727 Golden Gate Ave, San Francisco, CA 94102-3101.
- What is Michael Geier's phone number?
- The practice phone number listed in the NPPES registry for Michael Geier is (510) 969-0659.
- Is Michael Geier's NPI active?
- Yes — Michael Geier's NPI (1548134430) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.