Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John J Valincius III, PAC

Medical Physician Assistant in Macungie, PA · enumerated 2005.

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

National Provider Identifier

1841277795

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Registry record

Entity type Individual (Type 1)

Name John J Valincius III

Credential PAC

Sex Male

Practice address 3369 State Route 100, Macungie, PA, 18062

Phone (610) 402-8111

Fax (610) 402-4546

Enumeration date Dec 30, 2005

Last updated in NPPES Jul 21, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA001716L (PA) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA001716L (PA) Primary

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 John Valincius practice?

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

What is the NPI number for John Valincius?

The National Provider Identifier (NPI) for John Valincius is 1841277795, 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 2025-07-21.