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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Mark Ryan Gauvin, MS, MSPAS, RD, PA-C

Physician Assistant in Middletown, RI · enumerated 2017 · practices at Stop and Shop Supermarket Co LLC.

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

National Provider Identifier

1801332507

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Registry record

Entity type Individual (Type 1)
Name Mr. Mark Ryan Gauvin
Credential MS, MSPAS, RD, PA-C
Sex Male
Practice address Middletown, RI, 02842
Phone (401) 606-3111
Enumeration date Jan 18, 2017
Last updated in NPPES Feb 7, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LDN00892 (RI) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA01375 (RI) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
110178471A Other MA MASSHEALTH

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 Mark Gauvin practice?
The practice location on file with NPPES is in Middletown, RI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Gauvin?
The National Provider Identifier (NPI) for Mark Gauvin is 1801332507, 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 2025-02-07.