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Ann Strack, Ph.D.

Psychologist in Petaluma, CA · enumerated 2022 · authorized official Annette Strack, Owner.

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

National Provider Identifier

1871238311

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Registry record

Entity type Organization (Type 2)
Legal business name Ann Strack, Ph.D.
Practice address 318 Western Ave, Petaluma, CA, 94952
Phone (707) 762-6216
Enumeration date Apr 29, 2022
Last updated in NPPES Apr 29, 2022

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Annette Strack
Title Owner
Phone (707) 762-6216

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-04-29. Verify at npiregistry.cms.hhs.gov.
Where is Ann Strack, Ph.D. located?
The practice location on file with NPPES is in Petaluma, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-29.