Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria K. Gentry, D.O.

Q: What is the NPI number for Maria Gentry?

The National Provider Identifier (NPI) for Maria Gentry is 1649242942, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Ithaca, NY · enumerated 2006.

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

National Provider Identifier

1649242942

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Registry record

Entity type Individual (Type 1)

Name Maria K. Gentry

Credential D.O.

Sex Female

Practice address 200 Pleasant Grove Rd, Suite # 6, Ithaca, NY, 14850

Phone (607) 257-0900

Fax (607) 257-0997

Enumeration date Feb 2, 2006

Last updated in NPPES Jul 7, 2011

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 3811 (AZ) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 240467 (NY) Primary

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 240467 (NY) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
856784	Medicaid	AZ	-
AZ0755700	Other	AZ	BLUECROSS BLUESHIELD
02853212	Medicaid	NY	-

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 Maria Gentry?

The National Provider Identifier (NPI) for Maria Gentry is 1649242942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Gentry practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-07.