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R Diaz MD LLC

Cardiovascular Disease Physician in Salem, NJ · enumerated 2007 · authorized official Roberto Diaz, Medical Doctor.

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

National Provider Identifier

1790997609

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Registry record

Entity type Organization (Type 2)
Legal business name R Diaz MD LLC
Practice address 4 By Pass Rd, Suite 203, Salem, NJ, 08079
Phone (856) 339-4444
Enumeration date May 4, 2007
Last updated in NPPES Jan 23, 2013

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 25MA0310550 (NJ) Primary

Authorized official

Name Roberto Diaz
Title Medical Doctor
Phone (865) 339-4444

Other identifiers

Identifier Type State Issuer
0515302 Medicaid NJ -

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

Who is the authorized official for R Diaz MD LLC?
NPPES lists Roberto Diaz (Medical Doctor) as the authorized official for this organization.
What is the NPI number for R Diaz MD LLC?
The NPI for R Diaz MD LLC is 1790997609, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-23.