Mark Struble, OD
Mark Struble is a Optometrist provider (Optometrist) practicing in Wagner, SD, registered in the NPPES registry with NPI 1477575827 since 2006. The credential OD stands for Doctor of Optometry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477575827 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Struble |
| Credential | OD |
| Sex | Male |
| Practice address | 121 S MAIN AVE, Wagner, SD, 57380 |
| Phone | 6053843565 |
| Enumeration date | 2006-07-24 |
| Last updated in NPPES | 2007-11-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 582 | SD |
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 |
|---|---|---|---|
| 9202017 | Medicaid | SD | — |
Copy-ready billing details
Provider: Mark Struble, OD NPI: 1477575827 Taxonomy: 152W00000X (Optometrist) Address: 121 S MAIN AVE, Wagner, SD, 57380
Verify this record
Cross-check NPI 1477575827 against the authoritative CMS record: view Mark Struble 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-30.