Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Jason S Mazza, OA-C, CSA, SA-C, OTC

Q: What is the NPI number for Jason Mazza?

The National Provider Identifier (NPI) for Jason Mazza is 1669458519, a Type 1 (individual) record in the CMS NPPES registry.

Surgical Physician Assistant in Trinity, FL · enumerated 2005.

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

National Provider Identifier

1669458519

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Registry record

Entity type Individual (Type 1)

Name Mr. Jason S Mazza

Credential OA-C, CSA, SA-C, OTC

Sex Male

Practice address Trinity, FL, 34655

Phone (727) 372-3918

Enumeration date Dec 21, 2005

Last updated in NPPES Sep 4, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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 Jason Mazza practice?

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

What is the NPI number for Jason Mazza?

The National Provider Identifier (NPI) for Jason Mazza is 1669458519, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-04.