Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marc A Eller, M.D.

Family Medicine Physician in Springfield, VA · enumerated 2005.

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

National Provider Identifier

1942200688

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Registry record

Entity type Individual (Type 1)

Name Dr. Marc A Eller

Credential M.D.

Sex Male

Practice address 5510 Alma Ln, Springfield, VA, 22151

Phone (703) 642-5990

Fax (703) 642-5003

Enumeration date Jul 22, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101044984 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
205693	Other	VA	ANTHEM HEALTHKEEPERS
205693	Other	VA	TRIGON KEYAD
5325453-019	Other	VA	CIGNA HMO
125579	Other	VA	ONE HEALTH GREATWEST
257640	Other	VA	MDIPA/OPTIMUM CHOICE/MAMS
45560010	Other	VA	BCBS DC/CAPCARE
505110	Other	VA	NCPPO
5635110	Medicaid	VA	-
0101444	Other	VA	UNITED HEALTH MID-ATLANTI
0101471	Other	VA	UNITED HEALTH VIRGINIA
5298516	Other	VA	AHP MGD CHOICE
1068214	Other	VA	AFFORDABLE FIRST HEALTH
2009266	Other	VA	AETNA/US 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

How do I verify Marc Eller's NPI record?

Cross-check NPI 1942200688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942200688 active?

Yes, as of the latest NPPES snapshot, NPI 1942200688 is active (record last updated 2007-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.