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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joseph Michael Gumina, M.A.

Clinical Psychologist in San Francisco, CA · enumerated 2007 · practices at California Pacific Medical Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215074828

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Registry record

Entity type Individual (Type 1)
Name Mr. Joseph Michael Gumina
Credential M.A.
Sex Male
Practice address 1625 Van Ness Ave Fl 3, San Francisco, CA, 94109
Phone (415) 600-2902
Fax (415) 749-1433
Enumeration date Jan 31, 2007
Last updated in NPPES Dec 4, 2020

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24776 (CA) Primary

Other identifiers

Identifier Type State Issuer
PSY24776 Other CA STATE MEDICAL LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Joseph Gumina?
The National Provider Identifier (NPI) for Joseph Gumina is 1215074828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Gumina practice?
The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-04.