Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stefano R Carpenetti, DO

Ophthalmology Physician in Lock Haven, PA · enumerated 2006.

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

National Provider Identifier

1811055981

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Registry record

Entity type Individual (Type 1)

Name Stefano R Carpenetti

Credential DO

Sex Male

Practice address 930 Bellefonte Ave, Suite 108, Lock Haven, PA, 17745

Phone (570) 748-8900

Fax (570) 748-3200

Enumeration date Dec 4, 2006

Last updated in NPPES Oct 20, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 0S007870L (PA) Primary

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
180028099	Other	-	RAILROAD MEDICARE
00015937360003	Medicaid	PA	-
202951150	Other	-	GEISINGER HEALTH PLAN

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 Stefano Carpenetti practice?

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

What is the NPI number for Stefano Carpenetti?

The National Provider Identifier (NPI) for Stefano Carpenetti is 1811055981, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-20.