Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth A Fuller, MD

Family Medicine Physician in Spencer, MA · enumerated 2006.

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

National Provider Identifier

1669433645

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Registry record

Entity type Individual (Type 1)

Name Elizabeth A Fuller

Credential MD

Sex Female

Practice address 407 Main St, Spencer, MA, 01562

Phone (508) 885-9737

Fax (508) 885-6139

Enumeration date Mar 30, 2006

Last updated in NPPES Aug 17, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 75454 (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
1150053	Other	-	FIRST HEALTH
1669433645	Other	MA	BLUE CROSS BLUE SHIELD OF MA
042472266	Other	-	PRIVATE HEALTHCARE SYSTEM
J12908	Other	-	BLUE SHIELD INDEMNITY
042472266	Other	-	ONE HEALTH PLAN
9143201	Other	-	CIGNA HEALTH PLAN
9900893	Other	-	FALLON COMMUNITY HEALTH P
4545003	Other	-	AETNA US HEALTHCARE
AA1214	Other	-	HARVARD PILGRIM HEALTHCAR
1669433645	Other	MA	TUFTS HEALTH PLAN
3104796	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

Where does Elizabeth Fuller practice?

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

What is the NPI number for Elizabeth Fuller?

The National Provider Identifier (NPI) for Elizabeth Fuller is 1669433645, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Tehan Cusimano Physician Assistant · Spencer, MA NPI 1326027251 John Batbouta Internal Medicine Physician · Spencer, MA NPI 1417916875

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-17.