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

Dawn Petroski

Occupational Therapy Assistant in Dover, DE · enumerated 2022 · practices at Pickletrees LLC.

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

National Provider Identifier

1265179790

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Registry record

Entity type Individual (Type 1)

Name Dawn Petroski

Sex Female

Practice address Dover, DE, 19904

Phone (302) 363-8136

Enumeration date May 17, 2022

Last updated in NPPES May 17, 2022

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License U2-0012224 (DE) 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.

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Frequently asked questions

How do I verify Dawn Petroski's NPI record?

Cross-check NPI 1265179790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265179790 active?

Yes, as of the latest NPPES snapshot, NPI 1265179790 is active (record last updated 2022-05-17).

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Pickletrees LLC Occupational Therapist · Dover, DE NPI 1346987872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-17.