Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sharon Ann Stotsky, MD

Internal Medicine Physician in Wilmington, MA · enumerated 2006 · practices at Rheumatology and Internal Medicine Associates, PC.

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

National Provider Identifier

1912913039

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Registry record

Entity type Individual (Type 1)

Name Dr. Sharon Ann Stotsky

Credential MD

Sex Female

Practice address 64 Concord Street, Ste C, Wilmington, MA, 01887

Phone (978) 988-9700

Fax (978) 988-9701

Enumeration date Jul 31, 2006

Last updated in NPPES Feb 15, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 52127 (MA) Primary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 52127 (MA) 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
110244500	Other	-	RAILROAD MEDICARE
3200088	Other	-	UNITED HEALTH
93760	Other	-	CIGNA
0012128	Other	-	NEIGHBORHOOD HEALTH
S017406	Other	-	CHAMPUS
3039668	Medicaid	MA	-
M20924	Other	-	UNITED RR RETIREE
60072	Other	-	HARVARD PILGRIM
052127	Other	-	TUFTS HEALTH
17195	Other	-	UNICARE
2174054	Other	-	AETNA US HEALTH
J03483	Other	-	BCBS
11074890	Other	-	UNITED RR RETIREE
0019749	Other	-	NEIGHBORHOOD HEALTH
052127	Other	-	TUFTS CARE PREFERRED
685624	Other	-	TUFTS CARE PREFERRED
M17286	Other	-	BCBS

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

Where does Sharon Stotsky practice?

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

What is the NPI number for Sharon Stotsky?

The National Provider Identifier (NPI) for Sharon Stotsky is 1912913039, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Joanne Blouin Medical Physician Assistant · Wilmington, MA NPI 1548274467 Rheumatology and Internal Medicine Associates, PC Rheumatology Physician · Wilmington, MA NPI 1386754588

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-15.