Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joann P Sorenson, COTA

Occupational Therapy Assistant in Manitowoc, WI · enumerated 2013.

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

National Provider Identifier

1881039477

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Registry record

Entity type Individual (Type 1)

Name Joann P Sorenson

Credential COTA

Sex Female

Practice address 2021 S Alverno Rd, Manitowoc, WI, 54220

Phone (920) 683-4100

Enumeration date May 8, 2013

Last updated in NPPES Jun 12, 2013

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4854-27 (WI) 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.

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Frequently asked questions

Where does Joann Sorenson practice?

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

What is the NPI number for Joann Sorenson?

The National Provider Identifier (NPI) for Joann Sorenson is 1881039477, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-12.