Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard M Ellerkmann, M.D.

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in Lutherville, MD · enumerated 2006 · practices at Lutherville Hematology and Oncology Services.

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

National Provider Identifier

1184736514

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard M Ellerkmann

Credential M.D.

Sex Male

Practice address 1734 York Road, Lutherville Personal Physicians, Lutherville, MD, 21093

Phone (410) 252-2273

Enumeration date Aug 31, 2006

Last updated in NPPES Jun 30, 2015

Taxonomy & licenses

207VF0040X Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License D0053101 (MD) Primary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License D53101 (MD) Secondary

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
102600300	Medicaid	MD	-
KJ43GY/68621301	Other	MD	CAREFIRST MARYLAND
KJ43GY/68621301	Other	MD	CAREFIRST MD GBMC
S1400001	Other	MD	CAREFIRST REGIONAL GBMC
S140/0001	Other	MD	CAREFIRST REGIONAL GBMC
X961 0014	Other	MD	CAREFIRST BLUE CHOICE
165L 188758YXT	Other	MD	MEDICARE

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

How do I verify Richard Ellerkmann's NPI record?

Cross-check NPI 1184736514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184736514 active?

Yes, as of the latest NPPES snapshot, NPI 1184736514 is active (record last updated 2015-06-30).

Other providers at this practice address

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Richard Huslig Hematology & Oncology Physician · Lutherville, MD NPI 1346215746 Christine Bell Lafferman Internal Medicine Physician · Lutherville, MD NPI 1992771653 Ayman Akkad Internal Medicine Physician · Lutherville, MD NPI 1639126113 Daniel Levy Internal Medicine Physician · Lutherville, MD NPI 1467470047 Lutherville Hematology and Oncology Services Hematology & Oncology Physician · Lutherville, MD NPI 1538454228

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-30.