Dr. John Graham Smith, D.D.S.
Dr. John Graham Smith is a General Practice Dentistry provider (Dentist) practicing in Vermillion, SD, registered in the NPPES registry with NPI 1306053996 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1306053996 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Graham Smith |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | 414 E CLARK ST, EAST HALL RM. 120, Vermillion, SD, 57069 |
| Phone | 6056775578 |
| Enumeration date | 2007-05-16 |
| Last updated in NPPES | 2010-09-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Secondary | 2901018684 | MI |
| 1223G0001X | General Practice Dentistry | Primary | D0802 | SD |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: John Smith, D.D.S. NPI: 1306053996 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 414 E CLARK ST, EAST HALL RM. 120, Vermillion, SD, 57069
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1982664512 | Bruce Fischbach | Individual | Athletic Trainer | Vermillion, SD |
| 1134289945 | Mandy Williams | Individual | Speech-Language Pathologist | Vermillion, SD |
| 1346366044 | State of South Dakota | Organization | Audiologist | Vermillion, SD |
| 1659590503 | Marni Martin | Individual | Audiologist | Vermillion, SD |
| 1992924898 | Elizabeth Develder | Individual | Speech-Language Pathologist | Vermillion, SD |
| 1427278803 | Susan Niebel | Individual | Speech-Language Pathologist | Vermillion, SD |
| 1770703340 | Solveig Korte | Individual | Speech-Language Pathologist | Vermillion, SD |
| 1831319581 | Teresa Bellis | Individual | Audiologist | Vermillion, SD |
Verify this record
Cross-check NPI 1306053996 against the authoritative CMS record: view Dr. John Graham Smith 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 2010-09-09.