Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Wilder, CCC-A

Q: What is the NPI number for Mary Wilder?

The National Provider Identifier (NPI) for Mary Wilder is 1891962585, a Type 1 (individual) record in the CMS NPPES registry.

Audiologist in Spokane, WA · enumerated 2008.

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

National Provider Identifier

1891962585

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Registry record

Entity type Individual (Type 1)

Name Mary Wilder

Credential CCC-A

Sex Female

Practice address 217 W Cataldo Ave, Spokane, WA, 99201

Phone (509) 624-2326

Fax (509) 744-3040

Enumeration date May 12, 2008

Last updated in NPPES May 12, 2008

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License LD00001718 (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 Mary Wilder practice?

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

What is the NPI number for Mary Wilder?

The National Provider Identifier (NPI) for Mary Wilder is 1891962585, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-12.