Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carmine R. Mastrolia, MD

Q: What type of organization is Carmine R. Mastrolia, MD?

Carmine R. Mastrolia, MD is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in Oneida, NY · enumerated 2006 · authorized official Carmine Mastrolia, Physician.

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

National Provider Identifier

1043378367

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Registry record

Entity type Organization (Type 2)

Legal business name Carmine R. Mastrolia, MD

Practice address 240 Broad St, Oneida, NY, 13421

Phone (315) 363-9214

Fax (315) 361-4968

Enumeration date Dec 6, 2006

Last updated in NPPES Feb 9, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 145216 (NY) Primary

Authorized official

Name Carmine Mastrolia

Title Physician

Phone (315) 363-9214

Other identifiers

Identifier	Type	State	Issuer
03104698	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 type of organization is Carmine R. Mastrolia, MD?

Carmine R. Mastrolia, MD is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-09.