Dr. Stephen J. Werner, M.D.
Dr. Stephen J. Werner is a Surgery Physician provider (Surgery) practicing in Sheboygan, WI, registered in the NPPES registry with NPI 1295703635 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295703635 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Stephen J. Werner |
| Credential | M.D. |
| Sex | Male |
| Practice address | 2920 SUPERIOR AVE, Sheboygan, WI, 53081 |
| Phone | 9204964700 |
| Fax | 9204583163 |
| Enumeration date | 2006-03-10 |
| Last updated in NPPES | 2015-04-10 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | 28120 | WI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30766200 | Medicaid | WI | — |
Copy-ready billing details
Provider: Stephen Werner, M.D. NPI: 1295703635 Taxonomy: 208600000X (Surgery Physician) Address: 2920 SUPERIOR AVE, Sheboygan, WI, 53081
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346238011 | Scott Glaeser | Individual | Orthopaedic Surgery Physician | Sheboygan, WI |
| 1366430050 | Donald Gore | Individual | Orthopaedic Surgery Physician | Sheboygan, WI |
| 1275521965 | Kevin Gassner | Individual | Orthopaedic Surgery Physician | Sheboygan, WI |
| 1740278241 | Bruce Van Dommelen | Individual | Orthopaedic Surgery Physician | Sheboygan, WI |
| 1487642088 | Amy Larson | Individual | Physical Therapist | Sheboygan, WI |
| 1780672998 | Robb Steenwyk | Individual | Physical Therapist | Sheboygan, WI |
| 1639167844 | Paul Werner | Individual | Physical Therapist | Sheboygan, WI |
| 1417945635 | William Hartmann | Individual | Physical Therapist | Sheboygan, WI |
Verify this record
Cross-check NPI 1295703635 against the authoritative CMS record: view Dr. Stephen J. Werner on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-04-10.