NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tonya Wiegand, OTRL

Occupational Therapist in Rochester Hills, MI · enumerated 2021.

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

National Provider Identifier

1124608393

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tonya Wiegand
Credential OTRL
Sex Female
Practice address 3500 South Blvd W, Rochester Hills, MI, 48309
Enumeration date Apr 12, 2021
Last updated in NPPES Apr 12, 2021

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Tonya Wiegand practice?
The practice location on file with NPPES is in Rochester Hills, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tonya Wiegand?
The National Provider Identifier (NPI) for Tonya Wiegand is 1124608393, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-12.