Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eileen Gemmell, CRNP

Adult Health Nurse Practitioner in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1437195062

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Registry record

Entity type Individual (Type 1)

Name Eileen Gemmell

Credential CRNP

Sex Female

Practice address 3110 Gracefield Rd, Silver Spring, MD, 20904

Phone (301) 572-8340

Fax (301) 572-8403

Enumeration date Jun 21, 2006

Last updated in NPPES Aug 30, 2018

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R158667 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
62119701	Other	MD	BCBS OF MD
0036	Other	-	CAREFIRST
52-2096682	Other	-	TRICARE NORTH
8301559	Other	-	EVERCARE
403206300	Medicaid	MD	-
262573538002	Other	-	TRICARE - EMPLOYEE HEALTH

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

What specialty is Eileen Gemmell?

Eileen Gemmell is registered in NPPES with the primary taxonomy of Adult 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-30.