Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Haradzin

Physical Therapy Assistant in Gibsonia, PA · enumerated 2019.

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

National Provider Identifier

1952954406

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Registry record

Entity type Individual (Type 1)

Name Ronald Haradzin

Sex Male

Practice address 5529 Bauer Dr, Gibsonia, PA, 15044

Phone (412) 651-1430

Enumeration date Jul 23, 2019

Last updated in NPPES Jul 23, 2019

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License TEI002600 (PA) 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 Ronald Haradzin's NPI record?

Cross-check NPI 1952954406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952954406 active?

Yes, as of the latest NPPES snapshot, NPI 1952954406 is active (record last updated 2019-07-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-23.