Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Kathryn Walsh, MOT, OTR/L

Q: What is the NPI number for Ann Walsh?

The National Provider Identifier (NPI) for Ann Walsh is 1891090072, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Downers Grove, IL · enumerated 2011.

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

National Provider Identifier

1891090072

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ann Kathryn Walsh

Credential MOT, OTR/L

Sex Female

Practice address 2901 Finley Rd Ste 101, Downers Grove, IL, 60515

Phone (630) 792-1800

Enumeration date Jan 19, 2011

Last updated in NPPES Mar 8, 2015

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.009265 (IL) 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 Ann Walsh?

The National Provider Identifier (NPI) for Ann Walsh is 1891090072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Walsh practice?

The practice location on file with NPPES is in Downers Grove, IL. 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 2015-03-08.