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Mr. Kevin Knowlton, FNP-C

Family Nurse Practitioner in Guilford, CT · enumerated 2024.

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

National Provider Identifier

1598526766

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Registry record

Entity type Individual (Type 1)
Name Mr. Kevin Knowlton
Credential FNP-C
Sex Male
Practice address 1591 Boston Post Rd Ste 100, Guilford, CT, 06437
Phone (203) 453-9911
Enumeration date Jan 16, 2024
Last updated in NPPES Jan 15, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11036860 (FL) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12.012787 (CT) 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.

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Frequently asked questions

How do I verify Kevin Knowlton's NPI record?
Cross-check NPI 1598526766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598526766 active?
Yes, as of the latest NPPES snapshot, NPI 1598526766 is active (record last updated 2025-01-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.