Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gary L Schreiner, OD
Optometrist in Ogallala, NE · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023004900
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Gary L Schreiner
Credential OD
Sex Male
Practice address 211 N Spruce St, Ogallala, NE, 69153
Phone (308) 284-4394
Fax (308) 284-4123
Enumeration date Sep 26, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 47065808300 | Medicaid | NE | - |
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 Gary Schreiner?
The National Provider Identifier (NPI) for Gary Schreiner is 1023004900, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gary Schreiner practice?
The practice location on file with NPPES is in Ogallala, NE. 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 2007-07-08.