Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abdulfatah Elshaar, M.D.

Internal Medicine Physician in Norwood, MA · enumerated 2006.

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

National Provider Identifier

1821045550

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Registry record

Entity type Individual (Type 1)

Name Abdulfatah Elshaar

Credential M.D.

Sex Male

Practice address 95 Chapel St, Suite 2-D, Norwood, MA, 02062

Phone (781) 769-7070

Fax (781) 769-7085

Enumeration date May 28, 2006

Last updated in NPPES Jul 18, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 161357 (MA) 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
696660	Other	MA	HARVARD PILGRIM HEALTH
J25934	Other	MA	BCBS OF MASS
0034046	Other	MA	NEIGHBORHOOD HEALTH
000000027373	Other	MA	BMC HEALTHNET
0189880	Medicaid	MA	-
161357	Other	MA	TUFTS HEALTH PLAN
P00242753	Other	MA	RAILROAD 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 Abdulfatah Elshaar's NPI record?

Cross-check NPI 1821045550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821045550 active?

Yes, as of the latest NPPES snapshot, NPI 1821045550 is active (record last updated 2012-07-18).

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Mina Yaar Dermatology Physician · Norwood, MA NPI 1457342495 Charlotte Scales Family Nurse Practitioner · Norwood, MA NPI 1871577932 George Violin Ophthalmology Physician · Norwood, MA NPI 1992781165 Jo-Ann Haney-Tilton Ophthalmology Physician · Norwood, MA NPI 1285610394 H. David Tabaie Optometrist · Norwood, MA NPI 1124004247 Lawrence Rand Ophthalmology Physician · Norwood, MA NPI 1295711133 Medical Eye Care Associates, P.C. Optometrist · Norwood, MA NPI 1386615193 Robert Wainer Pulmonary Disease Physician · Norwood, MA NPI 1861468043

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-18.