Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Steven Hill, OD
Optometrist in Ada, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265405278
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Registry record
Entity type Individual (Type 1)
Name Steven Hill
Credential OD
Sex Male
Practice address 1921 Stonecipher Boulevard, Ada, OK, 74820
Phone (580) 421-4508
Fax (580) 421-4511
Enumeration date Feb 9, 2006
Last updated in NPPES Jul 21, 2011
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
What specialty is Steven Hill?
Steven Hill is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Richard Mcclain Obstetrics & Gynecology Physician · Ada, OK NPI 1073590857 Humberto Quintero Pediatrics Physician · Ada, OK NPI 1821074691 Mitchell Davis Family Medicine Physician · Ada, OK NPI 1346227113 Pat Vavricka Advanced Practice Midwife · Ada, OK NPI 1043297575 Nancy Hobbs Advanced Practice Midwife · Ada, OK NPI 1104803626 Cinda Porter Advanced Practice Midwife · Ada, OK NPI 1962489492 Patrick Mason Family Medicine Physician · Ada, OK NPI 1255318663 Edna Hunt Nurse Practitioner · Ada, OK NPI 1457338873
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-21.