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Ralph A Digiacomo MD PC

Rheumatology Physician in Warwick, RI · enumerated 2006 · authorized official Ralph Digiacomo, President.

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

National Provider Identifier

1396794996

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Registry record

Entity type Organization (Type 2)
Legal business name Ralph A Digiacomo MD PC
Practice address 215 Toll Gate Road, Suite 303, Warwick, RI, 02886
Phone (401) 738-1576
Fax (401) 732-8846
Enumeration date May 9, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 6546 (RI) Primary

Authorized official

Name Ralph Digiacomo
Title President
Phone (401) 738-1576

Other identifiers

Identifier Type State Issuer
0004943 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

What is the NPI number for Ralph A Digiacomo MD PC?
The NPI for Ralph A Digiacomo MD PC is 1396794996, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ralph A Digiacomo MD PC?
NPPES lists Ralph Digiacomo (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.