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

Olivia Zawojski, PA-C

Surgical Physician Assistant in Palos Hills, IL · enumerated 2022.

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

National Provider Identifier

1497487532

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Registry record

Entity type Individual (Type 1)

Name Olivia Zawojski

Credential PA-C

Sex Female

Practice address Palos Hills, IL, 60465

Phone (708) 237-7200

Fax (708) 237-7201

Enumeration date Jun 28, 2022

Last updated in NPPES Nov 13, 2023

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

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085010097 (IL) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085010097 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
085-010097	Other	IL	PA LICENSE

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

How do I verify Olivia Zawojski's NPI record?

Cross-check NPI 1497487532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1497487532 active?

Yes, as of the latest NPPES snapshot, NPI 1497487532 is active (record last updated 2023-11-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-13.