Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dawn Marie Graff, MOTR/L

Q: What is the NPI number for Dawn Graff?

The National Provider Identifier (NPI) for Dawn Graff is 1538791207, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Mechanicsburg, PA · enumerated 2020.

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

National Provider Identifier

1538791207

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Registry record

Entity type Individual (Type 1)

Name Dawn Marie Graff

Credential MOTR/L

Sex Female

Practice address 179 Lancaster Blvd, Mechanicsburg, PA, 17055

Phone (717) 691-4900

Enumeration date Feb 10, 2020

Last updated in NPPES Feb 10, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC006994-L (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 Graff practice?

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

What is the NPI number for Dawn Graff?

The National Provider Identifier (NPI) for Dawn Graff is 1538791207, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-10.