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

Michael J Harwood

Dermatology Physician in Westerly, RI · enumerated 2007 · practices at Westerly Urology.

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

National Provider Identifier

1083839138

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Registry record

Entity type Individual (Type 1)
Name Michael J Harwood
Sex Male
Practice address Westerly, RI, 02891
Phone (401) 596-7736
Fax (401) 596-6368
Enumeration date Apr 16, 2007
Last updated in NPPES Dec 5, 2018

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

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 50241 (CT) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD12887 (RI) 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

What is the NPI number for Michael Harwood?
The National Provider Identifier (NPI) for Michael Harwood is 1083839138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Harwood practice?
The practice location on file with NPPES is in Westerly, RI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-05.