NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara Nase Villarreal, OTR

Pediatric Occupational Therapist in Janesville, WI · enumerated 2005.

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

National Provider Identifier

1760471742

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Sara Nase Villarreal
Credential OTR
Sex Female
Practice address 200 W Milwaukee St, Janesville, WI, 53548
Phone (608) 516-6983
Enumeration date Oct 21, 2005
Last updated in NPPES Feb 8, 2021

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5437 (WI) Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT6294 (CA) Secondary

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

How do I verify Sara Villarreal's NPI record?
Cross-check NPI 1760471742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1760471742 active?
Yes, as of the latest NPPES snapshot, NPI 1760471742 is active (record last updated 2021-02-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-08.