Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne Dixon, MD

Obstetrics & Gynecology Physician in Wellesley, MA · enumerated 2006.

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

National Provider Identifier

1205881794

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anne Dixon

Credential MD

Sex Female

Practice address 230 Worcester St, Wellesley, MA, 02481

Phone (781) 431-5429

Fax (781) 431-5548

Enumeration date May 23, 2006

Last updated in NPPES Dec 8, 2020

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 227077 (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
6226511	Other	MA	CIGNA
AA55326	Other	MA	HARVARD PILGRIM
J29794	Other	MA	BLUE CROSS
494581	Other	MA	TUFTS HEALTH PLAN
0037463	Other	MA	NEIGHBORHOOD HEALTH PLAN

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

What specialty is Anne Dixon?

Anne Dixon is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology 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

Browse all →

Thomas Cooper Dermatology Physician · Wellesley, MA NPI 1932106572 Julianne Walsh Nurse Practitioner · Wellesley, MA NPI 1770584096 Fern Wirth Procedural Dermatology Physician · Wellesley, MA NPI 1982692240 James Phillips Orthopaedic Surgery Physician · Wellesley, MA NPI 1912988189 Eumene Ching Pediatrics Physician · Wellesley Hills, MA NPI 1407832975 James Cooley Pediatrics Physician · Wellesley, MA NPI 1851377659 Wendy Chabot Pediatrics Physician · Wellesley, MA NPI 1861479115 Robert Levenson Pediatrics Physician · Wellesley, MA NPI 1477532950

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-08.