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Rhode Island Periodontics

Periodontics in Johnston, RI · enumerated 2025 · authorized official Charles Pham, Owner/Periodontist.

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

National Provider Identifier

1225908171

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Registry record

Entity type Organization (Type 2)
Legal business name Rhode Island Periodontics
Practice address 1740 Atwood Ave, Johnston, RI, 02919
Phone (401) 233-9800
Enumeration date Nov 6, 2025
Last updated in NPPES Nov 6, 2025

Taxonomy & classification

1223P0300X Periodontics Dental Providers Primary

Authorized official

Name Charles Pham
Title Owner/Periodontist
Phone (401) 233-9800

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 Rhode Island Periodontics?
NPPES lists Charles Pham (Owner/Periodontist) as the authorized official for this organization.
What is the NPI number for Rhode Island Periodontics?
The NPI for Rhode Island Periodontics is 1225908171, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-06.