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Dr. Paul Thomas Marcaccio, MD

Internal Medicine Physician in Warren, RI · enumerated 2006.

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

National Provider Identifier

1922030303

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Registry record

Entity type Individual (Type 1)
Name Dr. Paul Thomas Marcaccio
Credential MD
Sex Male
Practice address 639 Metacom Ave, Warren, RI, 02885
Phone (401) 245-1500
Fax (401) 247-2618
Enumeration date Jul 7, 2006
Last updated in NPPES May 22, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD07879 (RI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
7003986 Medicaid RI -

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

Where does Paul Marcaccio practice?
The practice location on file with NPPES is in Warren, RI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Paul Marcaccio?
The National Provider Identifier (NPI) for Paul Marcaccio is 1922030303, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-22.