Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Ann Marie Dimarco, LICSW ACSW

Clinical Social Worker in Morgantown, WV · enumerated 2006.

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

National Provider Identifier

1790887032

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Registry record

Entity type Individual (Type 1)

Name Ms. Ann Marie Dimarco

Credential LICSW ACSW

Sex Female

Practice address Morgantown, WV, 26501

Phone (304) 290-9732

Fax (304) 291-2918

Enumeration date Sep 5, 2006

Last updated in NPPES Jul 3, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License OP00939059 (WV) Primary

Other identifiers

Identifier	Type	State	Issuer
264256000	Other	WV	MAGELLAN
001712447	Other	WV	BCBS
Y546125	Other	WV	MAGELLAN

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 specialty is Ann Dimarco?

Ann Dimarco is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-03.