Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sonia Helen Uchman, MD

Gastroenterology Physician in Attleboro, MA · enumerated 2006.

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

National Provider Identifier

1528017373

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Registry record

Entity type Individual (Type 1)

Name Sonia Helen Uchman

Credential MD

Sex Female

Practice address 150 Emory St, Attleboro, MA, 02703

Phone (508) 222-2021

Fax (508) 226-0134

Enumeration date May 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 49579 (MA) Primary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 6818 (RI) 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
2900458	Other	-	IND UNITED HEALTH CARE
52473	Other	-	FALLON IND
M16425	Other	MA	BLUE SHIELD
49540	Other	RI	BLUE SHIELD
J24275	Other	MA	BLUE SHIELD
60398	Other	-	HARVARD PILGRIM IND
0028271	Other	-	NEIGHBORHOOD HEALTH IND
9778446	Medicaid	MA	-
2721284002	Other	-	CIGNA IND
608470	Other	-	TUFTS GRP
202033	Other	-	RI BLUE CHIP
000000028617	Other	-	BMC HEALTHNET IND
006818	Other	-	TUFTS IND

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

Is NPI 1528017373 active?

Yes, as of the latest NPPES snapshot, NPI 1528017373 is active (record last updated 2007-07-08).

How do I verify Sonia Uchman's NPI record?

Cross-check NPI 1528017373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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