Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dawn Marie Oswald, MS, OTR/L

Q: What is the NPI number for Dawn Oswald?

The National Provider Identifier (NPI) for Dawn Oswald is 1235255159, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Allentown, PA · enumerated 2007.

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

National Provider Identifier

1235255159

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Marie Oswald

Credential MS, OTR/L

Sex Female

Practice address 1925 West Turner Street, Allentown, PA, 18104

Phone (610) 794-5075

Enumeration date Mar 22, 2007

Last updated in NPPES Sep 7, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC008103 (PA) 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 Dawn Oswald practice?

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

What is the NPI number for Dawn Oswald?

The National Provider Identifier (NPI) for Dawn Oswald is 1235255159, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-07.