Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Renzi, MD

Emergency Medicine Physician in Wakefield, RI · enumerated 2006.

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

National Provider Identifier

1578579678

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Registry record

Entity type Individual (Type 1)

Name Richard Renzi

Credential MD

Sex Male

Practice address 100 Kenyon Ave, Wakefield, RI, 02879

Phone (401) 782-8000

Enumeration date Jul 31, 2006

Last updated in NPPES Oct 13, 2022

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD18266 (ME) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD07004 (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
RR07053	Medicaid	RI	-
1578579678	Other	RI	NPI
939025129	Other	RI	RI MEDICARE GROUP NUMBER

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 Richard Renzi?

The National Provider Identifier (NPI) for Richard Renzi is 1578579678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Renzi practice?

The practice location on file with NPPES is in Wakefield, RI. 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 2022-10-13.