Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Wendy Elizabeth Brown, PT

Physical Therapist in Sun City West, AZ · enumerated 2007.

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

National Provider Identifier

1881889640

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Registry record

Entity type Individual (Type 1)

Name Wendy Elizabeth Brown

Credential PT

Sex Female

Practice address Sun City West, AZ, 85375

Phone (623) 537-5600

Fax (866) 939-2973

Enumeration date Sep 13, 2007

Last updated in NPPES Mar 15, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT23644 (FL) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1187900 (TX) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 9171 (AZ) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
787457	Medicaid	AZ	-

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 Wendy Brown's NPI record?

Cross-check NPI 1881889640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881889640 active?

Yes, as of the latest NPPES snapshot, NPI 1881889640 is active (record last updated 2013-03-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-15.