NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cheri Mateo, MSW, PCSW

Clinical Social Worker in Cody, WY · enumerated 2025 · practices at Park County Court Supervised Treatment Program.

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

National Provider Identifier

1265319438

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Cheri Mateo
Credential MSW, PCSW
Sex Female
Practice address 1501 Stampede Ave Ste 2058, Cody, WY, 82414
Enumeration date Aug 19, 2025
Last updated in NPPES Aug 19, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1240 (WY) 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

What is the NPI number for Cheri Mateo?
The National Provider Identifier (NPI) for Cheri Mateo is 1265319438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cheri Mateo practice?
The practice location on file with NPPES is in Cody, WY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.