Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Joan Marie Eckrich, COTA

Q: What is the NPI number for Joan Eckrich?

The National Provider Identifier (NPI) for Joan Eckrich is 1033316609, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Marshfield, WI · enumerated 2007.

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

National Provider Identifier

1033316609

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Registry record

Entity type Individual (Type 1)

Name Ms. Joan Marie Eckrich

Credential COTA

Sex Female

Practice address 611 Saint Joseph Ave, Rehab Services Department, Marshfield, WI, 54449

Phone (715) 387-7885

Fax (715) 389-4071

Enumeration date Jun 28, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 357-027 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joan Eckrich practice?

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

What is the NPI number for Joan Eckrich?

The National Provider Identifier (NPI) for Joan Eckrich is 1033316609, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.