NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Forrest Lewis Washburn, OTR/L

Occupational Therapist in Sterling Heights, MI · enumerated 2021.

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

National Provider Identifier

1124794276

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Forrest Lewis Washburn
Credential OTR/L
Sex Male
Practice address 13331 15 Mile Rd, Sterling Heights, MI, 48312
Enumeration date Aug 18, 2021
Last updated in NPPES Aug 18, 2021

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201011381 (MI) 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 Forrest Washburn?
The National Provider Identifier (NPI) for Forrest Washburn is 1124794276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Forrest Washburn practice?
The practice location on file with NPPES is in Sterling Heights, MI. 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 2021-08-18.