NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn Bielawski

Occupational Therapy Assistant in Simsbury, CT · enumerated 2014.

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

National Provider Identifier

1215334198

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Katelyn Bielawski
Sex Female
Practice address 36 Firetown Rd, Simsbury, CT, 06070
Enumeration date Nov 20, 2014
Last updated in NPPES Nov 22, 2014

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 001195 (CT) 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

What is the NPI number for Katelyn Bielawski?
The National Provider Identifier (NPI) for Katelyn Bielawski is 1215334198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katelyn Bielawski practice?
The practice location on file with NPPES is in Simsbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-22.