Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Mary Ann Dameron, FNP-BC. PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Frederick, MD · enumerated 2006.

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

National Provider Identifier

1467426254

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Registry record

Entity type Individual (Type 1)

Name Miss Mary Ann Dameron

Credential FNP-BC. PMHNP-BC

Sex Female

Practice address 365 W Patrick St Fl 205, Frederick, MD, 21701

Phone (240) 446-0717

Fax (410) 202-2107

Enumeration date Feb 16, 2006

Last updated in NPPES Nov 30, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AC001349 (MD) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R215473 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
83-00153	Other	-	EVERCARE
7003805	Medicaid	NC	-
2632275	Other	-	UNITED HEALTHCARE

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 Mary Dameron?

Mary Dameron is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. 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.

Other providers at this practice address

Browse all →

Aaron Heaton Psychologist · Frederick, MD NPI 1790092724 Pamela Lubing Clinical Psychologist · Frederick, MD NPI 1821347790

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-30.