Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jason Gospodarek, OD
Optometrist in Oneida, WI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821086455
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Registry record
Entity type Individual (Type 1)
Name Dr. Jason Gospodarek
Credential OD
Sex Male
Practice address 525 Airport Dr, Oneida, WI, 54155
Phone (920) 869-2711
Enumeration date Oct 7, 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 |
|---|---|---|---|
| 721697 | Other | WI | MANAGED HEALTH SERVICE |
| 38614900 | Medicaid | WI | - |
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
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.
What specialty is Jason Gospodarek?
Jason Gospodarek 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.
Other providers at this practice address
Browse all → Jay Kennard Family Medicine Physician · Oneida, WI NPI 1851398523 Stephanie Eberhardy Physician Assistant · Oneida, WI NPI 1447245840 Oneida Nation Clinic/Center · Oneida, WI NPI 1740278308 Susan Katuin Nurse Practitioner · Oneida, WI NPI 1710975495 Gerald Verstoppen Family Medicine Physician · Oneida, WI NPI 1427046101 Lisa Slaby Optometrist · Oneida, WI NPI 1164410734 Joseph Binard Urology Physician · Oneida, WI NPI 1033107594 Timothy Moureau Nurse Practitioner · Oneida, WI NPI 1710975065
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.