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Collaborative Transformations Psychology, Inc.

Clinical Psychologist in Walnut Creek, CA · enumerated 2026 · authorized official David Green, Ceo and Founder.

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

National Provider Identifier

1679407282

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Registry record

Entity type Organization (Type 2)
Legal business name Collaborative Transformations Psychology, Inc.
Practice address 43 Quail Ct Ste 201, Walnut Creek, CA, 94596
Phone (925) 954-1618
Fax (925) 952-7022
Enumeration date Jun 9, 2026
Last updated in NPPES Jun 9, 2026

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name David Green
Title Ceo and Founder
Phone (925) 954-1618

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 Collaborative Transformations Psychology, Inc.?
The NPI for Collaborative Transformations Psychology, Inc. is 1679407282, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Collaborative Transformations Psychology, Inc.?
NPPES lists David Green (Ceo and Founder) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-09.