Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cory A Fields, OD
Optometrist in Stoughton, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043276348
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Registry record
Entity type Individual (Type 1)
Name Cory A Fields
Credential OD
Sex Male
Practice address 225 Church St, Dean Medical Center, Stoughton, WI, 53589
Phone (608) 877-2700
Fax (608) 877-2726
Enumeration date Apr 25, 2006
Last updated in NPPES Nov 12, 2020
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 |
|---|---|---|---|
| 1043276348 | 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
What is the NPI number for Cory Fields?
The National Provider Identifier (NPI) for Cory Fields is 1043276348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cory Fields practice?
The practice location on file with NPPES is in Stoughton, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sheri Pierce Family Medicine Physician · Stoughton, WI NPI 1124081419 Jon Blackman Optometrist · Stoughton, WI NPI 1619933900 Karen Sorenson-Lavalley Medical Physician Assistant · Stoughton, WI NPI 1760430078 Dean Kresge Family Medicine Physician · Stoughton, WI NPI 1255383394 Richard Hill Family Medicine Physician · Stoughton, WI NPI 1750335501 Guirish Agni Internal Medicine Physician · Stoughton, WI NPI 1356395552 Joyce Brehm Internal Medicine Physician · Stoughton, WI NPI 1073567285 Daniel Staddler Family Medicine Physician · Stoughton, WI NPI 1063467652
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-12.