Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill L Devalk, COTA

Occupational Therapy Assistant in De Pere, WI · enumerated 2007.

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

National Provider Identifier

1538215538

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Registry record

Entity type Individual (Type 1)

Name Jill L Devalk

Credential COTA

Sex Female

Practice address 200 S 9th St, De Pere, WI, 54115

Phone (920) 336-5680

Enumeration date Jan 25, 2007

Last updated in NPPES May 15, 2008

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 803 (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

How do I verify Jill Devalk's NPI record?

Cross-check NPI 1538215538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538215538 active?

Yes, as of the latest NPPES snapshot, NPI 1538215538 is active (record last updated 2008-05-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-15.