Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Carolyn A Gualdron, PT
Physical Therapist in Elkhorn, WI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275521643
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Registry record
Entity type Individual (Type 1)
Name Mrs. Carolyn A Gualdron
Credential PT
Sex Female
Practice address 319 N Wisconsin St, Elkhorn, WI, 53121
Phone (262) 723-2711
Enumeration date Oct 11, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 9598-024 (WI) 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 |
|---|---|---|---|
| 40365300 | Medicaid | WI | - |
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.
Frequently asked questions
Is NPI 1275521643 active?
Yes, as of the latest NPPES snapshot, NPI 1275521643 is active (record last updated 2007-07-08).
How do I verify Carolyn Gualdron's NPI record?
Cross-check NPI 1275521643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.