Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elizabethanne Greene, M.D.

Pediatric Cardiology Physician in Washington, DC · enumerated 2005.

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

National Provider Identifier

1881688190

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Registry record

Entity type Individual (Type 1)

Name Dr. Elizabethanne Greene

Credential M.D.

Sex Female

Practice address 111 Michigan Ave Nw, Washington, DC, 20010

Phone (202) 476-2020

Fax (202) 476-5700

Enumeration date Sep 1, 2005

Last updated in NPPES Feb 18, 2015

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License MD037886 (DC) Primary

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License MD2007-0059 (NM) 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
541251	Other	-	MEDICARE PART B
01730074	Medicaid	NY	-

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 Elizabethanne Greene's NPI record?

Cross-check NPI 1881688190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881688190 active?

Yes, as of the latest NPPES snapshot, NPI 1881688190 is active (record last updated 2015-02-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-18.