Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John A Roy Dmd Psc

General Practice Dentistry in Madisonville, KY · enumerated 2007 · authorized official John Roy, President.

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

National Provider Identifier

1558589002

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Registry record

Entity type Organization (Type 2)

Legal business name John A Roy Dmd Psc

Practice address 1410 Pride Ave Ste C, Madisonville, KY, 42431

Phone (270) 821-3423

Enumeration date Apr 22, 2007

Last updated in NPPES May 16, 2008

Taxonomy & classification

122300000X Dentist Dental Providers Secondary

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name John Roy

Title President

Phone (270) 821-3423

Other identifiers

Identifier	Type	State	Issuer
60046299	Medicaid	KY	-

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

Where is John A Roy Dmd Psc located?

The practice location on file with NPPES is in Madisonville, KY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-16. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

John Roy General Practice Dentistry · Madisonville, KY NPI 1881811511 Dustin Harper General Practice Dentistry · Madisonville, KY NPI 1235390543

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.