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Kirk Duwel

Q: What is the NPI number for Kirk Duwel?

The National Provider Identifier (NPI) for Kirk Duwel is 1588019426, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Hampton, NH · enumerated 2016 · practices at Core Physicians, LLC.

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

National Provider Identifier

1588019426

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Registry record

Entity type Individual (Type 1)

Name Kirk Duwel

Sex Male

Practice address 879 Lafayette Rd, Hampton, NH, 03842

Phone (603) 929-1195

Fax (603) 929-1196

Enumeration date Apr 28, 2016

Last updated in NPPES Oct 16, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 19797 (NH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kirk Duwel?

The National Provider Identifier (NPI) for Kirk Duwel is 1588019426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kirk Duwel practice?

The practice location on file with NPPES is in Hampton, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.