Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Renee Carrie Kleszczynski, ATC
Athletic Trainer in Durham, NH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720016892
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Registry record
Entity type Individual (Type 1)
Name Ms. Renee Carrie Kleszczynski
Credential ATC
Sex Female
Practice address University of New Hampshire, 145 Main Street, Durham, NH, 03824
Phone (603) 862-3892
Fax (603) 862-4198
Enumeration date Jun 29, 2006
Last updated in NPPES Jun 4, 2014
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0344 (NH) 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.
Frequently asked questions
How do I verify Renee Kleszczynski's NPI record?
Cross-check NPI 1720016892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720016892 active?
Yes, as of the latest NPPES snapshot, NPI 1720016892 is active (record last updated 2014-06-04).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-04.