Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Don Gelera
Counselor in San Francisco, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134313836
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Registry record
Entity type Individual (Type 1)
Name Mr. Don Gelera
Sex Male
Practice address 1390 Market St Ste 800, San Francisco, CA, 94102
Phone (415) 626-7000
Enumeration date Sep 5, 2007
Last updated in NPPES Sep 5, 2007
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Don Gelera?
Don Gelera is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Patricia Aquino Clinical Social Worker · San Francisco, CA NPI 1942458963 Min Tan Marriage & Family Therapist · San Francisco, CA NPI 1891943833 Abel Grebenik Counselor · San Francisco, CA NPI 1659520120 New Leaf Services Community/Behavioral Health Agency · San Francisco, CA NPI 1881927309 New Leaf Services for Our Community Community/Behavioral Health Agency · San Francisco, CA NPI 1255661773 Carlos Hailey Marriage & Family Therapist · San Francisco, CA NPI 1568780526
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-05.