Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Children'S Therapy Associates of the Bay Area

Pediatric Physical Therapist in South San Francisco, CA · enumerated 2016 · authorized official Michelle Diamond, Pt, Director.

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

National Provider Identifier

1134575129

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Children'S Therapy Associates of the Bay Area

Practice address 160 S Linden Ave, Suite 211, South San Francisco, CA, 94080

Phone (415) 606-9773

Enumeration date May 9, 2016

Last updated in NPPES May 9, 2016

Taxonomy & classification

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Michelle Diamond

Title Pt, Director

Phone (415) 606-9773

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Children'S Therapy Associates of the Bay Area?

NPPES lists Michelle Diamond (Pt, Director) as the authorized official for this organization.

What is the NPI number for Children'S Therapy Associates of the Bay Area?

The NPI for Children'S Therapy Associates of the Bay Area is 1134575129, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-09.