Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Kimberly Cegelka Kozlowski, LCSW
Clinical Social Worker in Derby, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821295817
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Registry record
Entity type Individual (Type 1)
Name Mrs. Kimberly Cegelka Kozlowski
Credential LCSW
Sex Female
Practice address Griffin Hospital, 130 Division Street, Derby, CT, 06418
Phone (203) 732-7550
Fax (203) 732-1550
Enumeration date Jul 2, 2007
Last updated in NPPES Jun 8, 2023
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 7072 (CT) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 004040549 | Medicaid | CT | - |
| 004025219 | Medicaid | CT | - |
| 004041927 | Medicaid | CT | - |
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
Is NPI 1821295817 active?
Yes, as of the latest NPPES snapshot, NPI 1821295817 is active (record last updated 2023-06-08).
How do I verify Kimberly Kozlowski's NPI record?
Cross-check NPI 1821295817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-08.