Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Davidson-Vader, LPC

Professional Counselor in Gunnison, CO · enumerated 2024.

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

National Provider Identifier

1922822246

Verified

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Registry record

Entity type Individual (Type 1)

Name Mariah Davidson-Vader

Credential LPC

Sex Female

Practice address 1 Western Way, Crystal Hall 104, Gunnison, CO, 81230

Phone (970) 648-7128

Enumeration date Nov 13, 2024

Last updated in NPPES Nov 13, 2024

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA.0000680 (CO) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC.0021358 (CO) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 Mariah Davidson-Vader?

The National Provider Identifier (NPI) for Mariah Davidson-Vader is 1922822246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mariah Davidson-Vader practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-13.