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RHODE ISLAND HOSPITAL
NPI 1770601668
Clinic/Center - Dental in Providence, RI

Active since March 27, 2007
593 EDDY ST, PROVIDENCE, RI 02903(401) 444-4312 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 11, 2025, Apr 5, 2023, Oct 22, 2021 (3 updates tracked since 2021).

About Rhode Island Hospital NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RHODE ISLAND HOSPITAL (NPI 1770601668), doing business as Samuels Sinclair Dental Center, is a healthcare organization registered as a dental in Providence, Rhode Island and active in the NPI registry since March 2007. The organization lists Peter K Markell, Evp & Cfo, as its authorized official.

NPPES Registry Identity

NPI1770601668
Entity TypeOrganization
Primary Taxonomy261QD0000X
Legal Business NameRHODE ISLAND HOSPITAL
Location Address593 EDDY STProvidence, RI 02903-4923
Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912
Phone(401) 444-4312
Organization SubpartNo
Authorized OfficialPeter K MarkellEvp & Cfo · (401) 444-7914
Enumeration DateMarch 27, 2007
Last NPPES UpdateDecember 11, 20253 updates tracked since enumeration
NPPES CertifiedDecember 11, 2025
✔ NPI 1770601668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · DentalAmbulatory Health Care Facilities
Taxonomy Code261QD0000X
Also ListedDentist · General PracticeTaxonomy 1223G0001X
593 EDDY ST, Providence, RI 02903
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Other Names 1

Doing Business AsSamuels Sinclair Dental Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KEITH-AUSTIN SCARFO D.O.
Anesthesiology
593 EDDY ST, APC 6
PROVIDENCE, RI 02903
Providence County (401) 444-3777
AILEEN HSUEH
Surgery
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-8450
RHODE ISLAND HOSPITAL
General Acute Care Hospital
593 EDDY ST, MAIN 4
PROVIDENCE, RI 02903
Providence County (401) 444-7585
DR. GA HIE NAM M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-5057
EUGENIE ATALLAH
Psychiatry & Neurology (Neurology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 606-2645
BRIAN CAO MD
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 606-4286
BRET CAULFIELD
Physician Assistant
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-4000
JUNG HO GONG
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 793-2695

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rhode Island Hospital's NPI number?

The NPI number for Rhode Island Hospital is 1770601668. It was assigned to this organization in the NPPES registry on March 27, 2007. The provider is doing business as Samuels Sinclair Dental Center.

Where is Rhode Island Hospital located?

Rhode Island Hospital is located at 593 Eddy St, Providence, RI 02903. The listed phone number is (401) 444-4312.

What is Rhode Island Hospital's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.

When was this NPI record last updated?

The NPPES record for Rhode Island Hospital was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.