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

Dr. Edward M Dean, MD

Internal Medicine Physician in Northampton, MA · enumerated 2005.

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

National Provider Identifier

1376528638

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Registry record

Entity type Individual (Type 1)

Name Dr. Edward M Dean

Credential MD

Sex Male

Practice address Northampton, MA, 01060

Phone (413) 586-1100

Fax (413) 584-7062

Enumeration date Dec 9, 2005

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 70667 (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
070667	Other	MA	TUFTS HEALTHPLAN
2863554	Other	MA	AETNA HEALTHCARE
370667	Other	MA	CONNECTICARE
E50266	Other	MA	HARVARD PILGRIM HEALTHPLA
0000000022860	Other	MA	BMC HEALTHNET
0196355	Medicaid	MA	-
J09808	Other	MA	BC & BS OF MASSACHUSETTS
20126	Other	MA	HEALTH NEW ENGLAND

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

What specialty is Edward Dean?

Edward Dean is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Jessica Tropp Adult Health Nurse Practitioner · Northampton, MA NPI 1124012216 Alexander Miller Surgery Physician · Northampton, MA NPI 1538156385 Edward Welch, Jr. General Practice Dentistry · Northampton, MA NPI 1154310068 Jeffrey M Korff MD Endocrinology, Diabetes & Metabolism Physician · North Hampton, MA NPI 1942285945 Andrew Hall Internal Medicine Physician · Northampton, MA NPI 1073593679 Anne Mckinnon Internal Medicine Physician · Northampton, MA NPI 1255311452 Kelly Henry Registered Nurse · Northampton, MA NPI 1023041639 Margaret Seiler Clinical Social Worker · Northampton, MA NPI 1306922463

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