Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex J Zwierzynski

Physician Assistant in Auburn, NY · enumerated 2020.

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

National Provider Identifier

1043826282

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alex J Zwierzynski

Sex Male

Practice address 144 Standart Ave, Auburn, NY, 13021

Phone (315) 255-1100

Fax (315) 255-1322

Enumeration date Sep 22, 2020

Last updated in NPPES Jul 1, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 027678-01 (NY) 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

What is the NPI number for Alex Zwierzynski?

The National Provider Identifier (NPI) for Alex Zwierzynski is 1043826282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alex Zwierzynski practice?

The practice location on file with NPPES is in Auburn, NY. 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 2026-07-01.