NPI Portal NPI Lookup & Verification

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

Dr. Michael C Souza, D.O.

Family Medicine Physician in Riverside, RI · enumerated 2006.

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

National Provider Identifier

1740254150

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael C Souza
Credential D.O.
Sex Male
Practice address Riverside, RI, 02915
Phone (401) 437-0120
Fax (401) 424-4155
Enumeration date Feb 14, 2006
Last updated in NPPES Aug 10, 2023

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

Taxonomy & licenses

202D00000X Integrative Medicine Physician Allopathic & Osteopathic Physicians · License 00446 (RI) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 00446 (RI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Michael Souza?
The National Provider Identifier (NPI) for Michael Souza is 1740254150, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Souza practice?
The practice location on file with NPPES is in Riverside, 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 2023-08-10.