Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Tanya Michelle Copenhaver, LICSW

Clinical Social Worker in Graham, WA · enumerated 2025.

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

National Provider Identifier

1417849555

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Registry record

Entity type Individual (Type 1)

Name Ms. Tanya Michelle Copenhaver

Credential LICSW

Sex Female

Practice address 20019 94th Ave E, Graham, WA, 98338

Phone (253) 820-2875

Enumeration date Jul 15, 2025

Last updated in NPPES Jul 15, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LW60916015 (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 Tanya Copenhaver practice?

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

What is the NPI number for Tanya Copenhaver?

The National Provider Identifier (NPI) for Tanya Copenhaver is 1417849555, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-15.