Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol L Kowalski, PT
Physical Therapist in Oceanside, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811020274
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Registry record
Entity type Individual (Type 1)
Name Carol L Kowalski
Credential PT
Sex Female
Practice address 12 Neil Ct, Oceanside, NY, 11572
Phone (516) 766-1452
Enumeration date Mar 14, 2007
Last updated in NPPES Jun 25, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501003699 (MI) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 031438 (NY) Secondary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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.
Frequently asked questions
How do I verify Carol Kowalski's NPI record?
Cross-check NPI 1811020274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811020274 active?
Yes, as of the latest NPPES snapshot, NPI 1811020274 is active (record last updated 2009-06-25).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-25.