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Dr. Ronald P Ames, DMD

General Practice Dentistry in O Fallon, IL · enumerated 2008.

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

National Provider Identifier

1235306994

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Registry record

Entity type Individual (Type 1)
Name Dr. Ronald P Ames
Credential DMD
Sex Male
Practice address 904 E Highway 50, O Fallon, IL, 62269
Phone (618) 632-8471
Fax (618) 632-7130
Enumeration date May 13, 2008
Last updated in NPPES May 13, 2008

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 19022585 (IL) Primary
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Ronald Ames's NPI record?
Cross-check NPI 1235306994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235306994 active?
Yes — as of the latest NPPES snapshot, NPI 1235306994 is active (record last updated 2008-05-13).

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