Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Steven Dover, MD

Dermatology Physician in Chestnut Hill, MA · enumerated 2006.

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

National Provider Identifier

1316909005

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Steven Dover

Credential MD

Sex Male

Practice address 1244 Boylston St, Suite 302, Chestnut Hill, MA, 02467

Phone (617) 731-1600

Fax (617) 731-1601

Enumeration date Apr 6, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 55225 (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
2645584	Other	-	AETNA
V03240	Other	MA	BLUE SHIELD
0304452	Other	-	UNITED
724271	Other	-	TUFTS
401004BI	Other	-	HARVARD PILGRIM
4536141-002	Other	-	CIGNA
0020035	Other	-	NHP
29005	Other	-	FALLON
000157	Other	-	ONE HEALTH

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

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.

What specialty is Jeffrey Dover?

Jeffrey Dover is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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