Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Thomas Wilder Stinson III, M.D.

Addiction Medicine (Anesthesiology) Physician in Woburn, MA · enumerated 2006.

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

National Provider Identifier

1275504862

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Wilder Stinson III

Credential M.D.

Sex Male

Practice address Woburn, MA, 01801

Phone (781) 820-9732

Fax (781) 989-9396

Enumeration date Jan 31, 2006

Last updated in NPPES Mar 2, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 39897 (MA) Secondary

207LA0401X Addiction Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 39897 (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
6184456	Medicaid	MA	-
AA17224	Other	MA	HARVARD PILGRIM HEALTH
050031023	Other	-	RAILROAD MEDICARE-GBA PAL
039897	Other	MA	TUFTS ASSOC. HEALTH PLANS
30201011	Medicaid	NH	-
992959	Other	MA	NETWORK HEALTH
J03510	Other	MA	BLUE CROSS & BLUE SHIELD

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 Thomas Stinson's NPI record?

Cross-check NPI 1275504862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275504862 active?

Yes, as of the latest NPPES snapshot, NPI 1275504862 is active (record last updated 2012-03-02).

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Pilgrim Medical Associates, P.C. Pain Medicine (Anesthesiology) Physician · Woburn, MA NPI 1518938190 Suzanne Rothchild Obstetrics & Gynecology Physician · Woburn, MA NPI 1306883558 Dialysis at Home, Inc. Dialysis Equipment & Supplies (DME) · Woburn, MA NPI 1831290519 Iam Orthotics & Prosthetics, Inc. Prosthetic/Orthotic Supplier · Woburn, MA NPI 1982770087 Suzanne B Rothchild MD PC Specialist · Woburn, MA NPI 1982760641 James Nahill Pharmacist · Woburn, MA NPI 1568518942 Mindy S Kopolow Psyd PA Clinical Psychologist · Woburn, MA NPI 1073633327 Mark Chiacchi Chiropractor · Woburn, MA NPI 1508989864

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-02.