Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen Vail, M.A.

Mental Health Counselor in Crescent City, CA · enumerated 2014.

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

National Provider Identifier

1821413113

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Registry record

Entity type Individual (Type 1)

Name Gretchen Vail

Credential M.A.

Sex Female

Practice address 455 K St, Crescent City, CA, 95531

Phone (707) 464-7224

Enumeration date Feb 24, 2014

Last updated in NPPES Feb 24, 2014

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 94-2254126 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
94-2254126	Medicaid	CA	-

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Gretchen Vail?

Gretchen Vail is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-24.