Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Debra B Klowsky, OT

Pediatric Occupational Therapist in Rockford, IL · enumerated 2007.

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

National Provider Identifier

1649482076

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Registry record

Entity type Individual (Type 1)

Name Mrs. Debra B Klowsky

Credential OT

Sex Female

Practice address 6504 Thomas Pkwy, Rockford, IL, 61114

Phone (815) 871-4015

Fax (815) 637-4374

Enumeration date May 6, 2007

Last updated in NPPES Nov 22, 2013

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056-003449 (IL) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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 Debra Klowsky's NPI record?

Cross-check NPI 1649482076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649482076 active?

Yes, as of the latest NPPES snapshot, NPI 1649482076 is active (record last updated 2013-11-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-22.