Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric J Fleischer, MD

Ophthalmology Physician in Riverdale, MD · enumerated 2006.

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

National Provider Identifier

1902861354

Verified

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Registry record

Entity type Individual (Type 1)

Name Eric J Fleischer

Credential MD

Sex Male

Practice address 5711 Sarvis Avenue, Suite 402, Riverdale, MD, 20737

Phone (301) 277-4844

Fax (301) 927-3221

Enumeration date Apr 19, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D0029384 (MD) 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
42320002	Other	-	CAREFIRST BCBS
246740	Other	-	MAMSI

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 is the NPI number for Eric Fleischer?

The National Provider Identifier (NPI) for Eric Fleischer is 1902861354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Fleischer practice?

The practice location on file with NPPES is in Riverdale, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Anitha Menon Pediatrics Physician · Riverdale, MD NPI 1720030497

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.