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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kathleen Colton Westhead Dennis, DNP

Family Nurse Practitioner in North Andover, MA · enumerated 2012.

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

National Provider Identifier

1134493190

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Registry record

Entity type Individual (Type 1)
Name Dr. Kathleen Colton Westhead Dennis
Credential DNP
Sex Female
Practice address North Andover, MA, 01845
Phone (978) 475-1312
Enumeration date Mar 7, 2012
Last updated in NPPES Mar 3, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN152716 (MA) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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.

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Frequently asked questions

How do I verify Kathleen Westhead Dennis's NPI record?
Cross-check NPI 1134493190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134493190 active?
Yes, as of the latest NPPES snapshot, NPI 1134493190 is active (record last updated 2022-03-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-03.