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Autism Center of Northern California

Developmental Disabilities Clinic/Center in San Francisco, CA · enumerated 2015 · authorized official Bryna Siegel, Executive Director.

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

National Provider Identifier

1588047492

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Registry record

Entity type Organization (Type 2)
Legal business name Autism Center of Northern California
Other name <Unavail>
Practice address 870 Market St Ste 472-476, San Francisco, CA, 94102
Phone (415) 391-3417
Fax (866) 656-5932
Enumeration date Jul 9, 2015
Last updated in NPPES Jul 9, 2015

Taxonomy & classification

261QD1600X Developmental Disabilities Clinic/Center Ambulatory Health Care Facilities · License 2879023 (CA) Primary

Authorized official

Name Bryna Siegel
Title Executive Director
Phone (415) 391-3417

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 Autism Center of Northern California?
The NPI for Autism Center of Northern California is 1588047492, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Autism Center of Northern California?
NPPES lists Bryna Siegel (Executive Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-09.