Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jennifer Marie Gudas, O.D.
Optometrist in Winamac, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841395209
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Registry record
Entity type Individual (Type 1)
Name Dr. Jennifer Marie Gudas
Credential O.D.
Sex Female
Practice address 633 E 13th St, Winamac, IN, 46996
Phone (574) 946-3944
Fax (574) 946-6843
Enumeration date Sep 13, 2006
Last updated in NPPES Dec 14, 2011
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 |
|---|---|---|---|
| 200494530 | Medicaid | IN | - |
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 Jennifer Gudas?
Jennifer Gudas 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-14.