Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sean Thomas Kleczkowski, DOCTOR OF AUDIOLOGY
Audiologist in Englewood, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114760261
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Registry record
Entity type Individual (Type 1)
Name Sean Thomas Kleczkowski
Credential DOCTOR OF AUDIOLOGY
Sex Male
Practice address 23 W Palisade Ave, 23 W Palisade Ave, Englewood, NJ, 07631
Phone (201) 408-4441
Fax (201) 408-4452
Enumeration date Jun 17, 2024
Last updated in NPPES Jun 17, 2024
Taxonomy & licenses
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
Where does Sean Kleczkowski practice?
The practice location on file with NPPES is in Englewood, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Kleczkowski?
The National Provider Identifier (NPI) for Sean Kleczkowski is 1114760261, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-17.