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

Ann Nicoloff Becker, MD

Pediatric Adolescent Medicine Physician in Wellesley, MA · enumerated 2006.

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

National Provider Identifier

1194791863

Verified

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Registry record

Entity type Individual (Type 1)

Name Ann Nicoloff Becker

Credential MD

Sex Female

Practice address Wellesley, MA, 02481

Phone (781) 235-7730

Enumeration date Feb 23, 2006

Last updated in NPPES Sep 6, 2007

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

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 73532 (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
3147185	Medicaid	MA	-

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 Ann Becker?

Ann Becker is registered in NPPES with the primary taxonomy of Pediatric Adolescent Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Geoffrey Burns Family Medicine Physician · Wellesley Hills, MA NPI 1700873130 Rose King Pediatrics Physician · Wellesley, MA NPI 1720075575 James Stempien Oral and Maxillofacial Surgery (Dentist) · Wellesley, MA NPI 1417947151 Daniel Dyrek Orthopedic Physical Therapist · Wellesley Hills, MA NPI 1730170937 Donald Strack Physical Therapist · Wellesley Hills, MA NPI 1417938333 John Buehler Oral & Maxillofacial Surgery (D.M.D.) · Wellesley, MA NPI 1982685335 Gary Geissler Athletic Trainer · Wellesley, MA NPI 1316929151 Raquel Perlis Physical Therapist · Wellesley Hills, MA NPI 1396721627

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-06.