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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kevin E Sadowski, MSN, FNP-C

Nurse Practitioner in Enfield, CT · enumerated 2006.

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

National Provider Identifier

1205885340

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Registry record

Entity type Individual (Type 1)
Name Dr. Kevin E Sadowski
Credential MSN, FNP-C
Sex Male
Practice address 143 Hazard Ave, Enfield, CT, 06082
Fax (860) 763-3161
Enumeration date May 8, 2006
Last updated in NPPES Jan 31, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6454 (CT) Primary

Other identifiers

Identifier Type State Issuer
05-0001310CT04 Other CT ANTHEM BC/BS
88001310 Other CT CIGNA
P2994214 Other CT OXFORD
004198348 Medicaid CT -
3283032 Other CT AETNA
1949968 Other CT UNITED HEALTH CARE

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.

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Frequently asked questions

How do I verify Kevin Sadowski's NPI record?
Cross-check NPI 1205885340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1205885340 active?
Yes, as of the latest NPPES snapshot, NPI 1205885340 is active (record last updated 2022-01-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-31.