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Alyssa L Villarreal, MS, OTR

Occupational Therapist in Madison, WI · enumerated 2012 · practices at University of Wisconsin Hospitals and Clinics Authority.

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

National Provider Identifier

1306117106

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Registry record

Entity type Individual (Type 1)
Name Alyssa L Villarreal
Credential MS, OTR
Sex Female
Practice address 4602 Eastpark Blvd, Madison, WI, 53718
Phone (608) 440-6440
Enumeration date Jan 25, 2012
Last updated in NPPES Feb 2, 2018

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5132 - 026 (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 Alyssa Villarreal's NPI record?
Cross-check NPI 1306117106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1306117106 active?
Yes, as of the latest NPPES snapshot, NPI 1306117106 is active (record last updated 2018-02-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-02.