NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason Matthew Fronczak, D.O.

Sports Medicine (Family Medicine) Physician in Jefferson Hills, PA · enumerated 2012 · practices at Allegheny Clinic.

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

National Provider Identifier

1689934432

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jason Matthew Fronczak
Credential D.O.
Sex Male
Practice address 1200 Brooks Ln Ste 290, Jefferson Hills, PA, 15025
Enumeration date May 25, 2012
Last updated in NPPES Jul 23, 2025

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License OS017949 (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

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 Jason Fronczak?
The National Provider Identifier (NPI) for Jason Fronczak is 1689934432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jason Fronczak practice?
The practice location on file with NPPES is in Jefferson Hills, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-23.