Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg F Salgueiro, LDN

Registered Dietitian in Providence, RI · enumerated 2012.

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

National Provider Identifier

1942569751

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Registry record

Entity type Individual (Type 1)

Name Greg F Salgueiro

Credential LDN

Sex Male

Practice address 146 W River St, 3rd Floor, Providence, RI, 02904

Phone (401) 793-5700

Fax (401) 793-7801

Enumeration date May 14, 2012

Last updated in NPPES May 14, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LDN00427 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
LDN00427	Other	RI	LICENSE

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

Is NPI 1942569751 active?

Yes, as of the latest NPPES snapshot, NPI 1942569751 is active (record last updated 2012-05-14).

How do I verify Greg Salgueiro's NPI record?

Cross-check NPI 1942569751 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-14.