Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Cheryl Anne Petosa, MED,CMHS

Counselor in Coupeville, WA · enumerated 2007.

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

National Provider Identifier

1386828465

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Registry record

Entity type Individual (Type 1)

Name Ms. Cheryl Anne Petosa

Credential MED,CMHS

Sex Female

Practice address Coupeville, WA, 98239

Phone (360) 678-5555

Fax (360) 678-3636

Enumeration date Dec 24, 2007

Last updated in NPPES Sep 7, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License CG60202326 (WA) Primary

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

Where does Cheryl Petosa practice?

The practice location on file with NPPES is in Coupeville, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cheryl Petosa?

The National Provider Identifier (NPI) for Cheryl Petosa is 1386828465, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Kimberly Robinson Mental Health Counselor · Coupeville, WA NPI 1326068081

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-07.