Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Terral, DDS
Dentist in Ada, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609078666
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Registry record
Entity type Individual (Type 1)
Name William Terral
Credential DDS
Sex Male
Practice address 1921 Stonecipher Dr, Ada, OK, 74820
Phone (580) 421-4596
Fax (580) 421-4595
Enumeration date Jun 1, 2007
Last updated in NPPES Oct 19, 2011
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1304388 | Medicaid | OK | - |
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.
Frequently asked questions
What is the NPI number for William Terral?
The National Provider Identifier (NPI) for William Terral is 1609078666, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Terral practice?
The practice location on file with NPPES is in Ada, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Carol Rhoads Certified Registered Nurse Anesthetist · Ada, OK NPI 1528050291 Tracy Thompson Family Medicine Physician · Ada, OK NPI 1639162704 Mary Jennings General Practice Dentistry · Ada, OK NPI 1740273432 Roger Charboneau Sports Medicine (Orthopaedic Surgery) Physician · Ada, OK NPI 1609862689 Jose Alvarez-Villa Otolaryngology Physician · Ada, OK NPI 1578547626 David Frow Obstetrics & Gynecology Physician · Ada, OK NPI 1124005947 Fabio Mota Family Medicine Physician · Ada, OK NPI 1285612648 Steven Gurley Optometrist · Ada, OK NPI 1972573186
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-19.