Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia Johnson, O.D.
Optometrist in Vermillion, SD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063451276
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Cynthia Johnson
Credential O.D.
Sex Female
Practice address 11 Shriner St, Vermillion, SD, 57069
Phone (605) 624-2020
Enumeration date Jun 5, 2006
Last updated in NPPES Feb 13, 2008
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 |
|---|---|---|---|
| 9201670 | Medicaid | SD | - |
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 Cynthia Johnson?
The National Provider Identifier (NPI) for Cynthia Johnson is 1063451276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Johnson practice?
The practice location on file with NPPES is in Vermillion, SD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kevin Brown Optometrist · Vermillion, SD NPI 1619916871 Vanderlei Optometric PC Optometrist · Vermillion, SD NPI 1255819140 Victoria Johnson Optometrist · Vermillion, SD NPI 1346928751 Hawkeye Exact Sd 1 Pllc Optometrist · Vermillion, SD NPI 1013756899 Travis Larson Optometrist · Vermillion, SD NPI 1538053277
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-13.