Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joann Wilhelmsen, OTR/L

Occupational Therapist in Largo, FL · enumerated 2019.

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

National Provider Identifier

1730652231

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Joann Wilhelmsen

Credential OTR/L

Sex Female

Practice address 8254 118th Ave, Largo, FL, 33773

Phone (727) 541-5304

Enumeration date Jan 7, 2019

Last updated in NPPES Jan 7, 2019

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT10285 (FL) 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 Joann Wilhelmsen practice?

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

What is the NPI number for Joann Wilhelmsen?

The National Provider Identifier (NPI) for Joann Wilhelmsen is 1730652231, 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 2019-01-07.