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Blue Aba California LLC

Behavior Analyst in San Francisco, CA · enumerated 2026 · authorized official Gershon Fink, Manager.

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

National Provider Identifier

1164378576

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Registry record

Entity type Organization (Type 2)
Legal business name Blue Aba California LLC
Practice address 71 Stevenson St Ste 400, San Francisco, CA, 94105
Phone (415) 228-6879
Fax (623) 748-1919
Enumeration date Mar 9, 2026
Last updated in NPPES May 29, 2026

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Gershon Fink
Title Manager
Phone (415) 228-6879

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 Blue Aba California LLC?
The NPI for Blue Aba California LLC is 1164378576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Blue Aba California LLC?
NPPES lists Gershon Fink (Manager) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-29.