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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Barbosa, MD

Internal Medicine Physician in Norwell, MA · enumerated 2007.

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

National Provider Identifier

1396960977

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Registry record

Entity type Individual (Type 1)
Name Anna Barbosa
Credential MD
Sex Female
Practice address 143 Longwater Dr, South Shore Medical Center, Inc., Norwell, MA, 02061
Enumeration date Apr 17, 2007
Last updated in NPPES Mar 17, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 235728 (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
042297845 Other MA TRICARE
497703 Other MA TUFTS HEALTH PLAN
042297845 Other MA UNICARE
1396960977 Medicaid MA -
AA121941 Other MA HARVARD PILGRIM
1396960977 Other MA FALLON HEALTH CARE
7628174 Other MA CIGNA HEALTH CARE
J43672 Other MA BCBSMA
04-2297845 Other - UNITED HEALTH CARE
042297845 Other - MULTI-PLAN
497703 Other MA TUFTS MEDICARE PREFERRED

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 Anna Barbosa?
Anna Barbosa 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-17.