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

Dr. Diane Fiumara, D.D.S.

General Practice Dentistry in East Brunswick, NJ · enumerated 2007.

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

National Provider Identifier

1144423153

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Registry record

Entity type Individual (Type 1)

Name Dr. Diane Fiumara

Credential D.D.S.

Sex Female

Practice address East Brunswick, NJ, 08816

Phone (732) 257-7759

Fax (732) 257-8043

Enumeration date Jun 7, 2007

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 22DI02040200 (NJ) Primary

1223G0001X General Practice Dentistry Dental Providers · License 045113 (NY) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
0090620	Medicaid	NJ	-
0066877	Medicaid	NJ	-

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

Where does Diane Fiumara practice?

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

What is the NPI number for Diane Fiumara?

The National Provider Identifier (NPI) for Diane Fiumara is 1144423153, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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