NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Catherine Jane Byrne, MPT

Pediatric Physical Therapist in Clinton, IA · enumerated 2006 · practices at Comprehensive Rehab Incorporated.

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

National Provider Identifier

1982635496

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Catherine Jane Byrne
Credential MPT
Sex Female
Practice address 1377 11th St Nw, Clinton, IA, 52732
Fax (563) 241-4233
Enumeration date Jul 5, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 03060 (IA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Catherine Byrne's NPI record?
Cross-check NPI 1982635496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1982635496 active?
Yes, as of the latest NPPES snapshot, NPI 1982635496 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.