Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy E Costello, MD

Family Medicine Physician in East Bridgewater, MA · enumerated 2006.

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

National Provider Identifier

1073544144

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Registry record

Entity type Individual (Type 1)

Name Nancy E Costello

Credential MD

Sex Female

Practice address 1 Compass Way, Suite 102, East Bridgewater, MA, 02333

Phone (508) 350-2100

Fax (508) 350-2316

Enumeration date Jul 6, 2006

Last updated in NPPES Apr 20, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 223278 (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
J29175	Other	MA	BC/BS
2112621	Medicaid	MA	-
41687	Other	MA	HPHC
SX3613	Other	MA	MEDICARE PTAN
426273	Other	MA	TAHP

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 is the NPI number for Nancy Costello?

The National Provider Identifier (NPI) for Nancy Costello is 1073544144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Costello practice?

The practice location on file with NPPES is in East Bridgewater, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.