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Meryl Dawn Villarta Merrill

Social Worker in Anchorage, AK · enumerated 2024 · practices at Catholic Social Services.

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

National Provider Identifier

1215792635

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Registry record

Entity type Individual (Type 1)
Name Meryl Dawn Villarta Merrill
Sex Female
Practice address 4110 Spenard Rd, Anchorage, AK, 99517
Enumeration date Feb 15, 2024
Last updated in NPPES Feb 15, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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.

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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 Meryl Dawn Merrill?
Meryl Dawn Merrill is registered in NPPES with the primary taxonomy of Social Worker. 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 2024-02-15.