NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ralph P Riley, D.M.D.

General Practice Dentistry in Houma, LA · enumerated 2007.

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

National Provider Identifier

1699800060

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Ralph P Riley
Credential D.M.D.
Sex Male
Practice address 235 Civic Center Blvd, Houma, LA, 70360
Enumeration date Feb 23, 2007
Last updated in NPPES May 5, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 2570-90 (MS) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 7171 (LA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ralph Riley?
The National Provider Identifier (NPI) for Ralph Riley is 1699800060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ralph Riley practice?
The practice location on file with NPPES is in Houma, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-05.