Joseph P Grant, M.D.
Joseph P Grant is a General Practice Physician provider (General Practice) practicing in Sumter, SC, registered in the NPPES registry with NPI 1639135239 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639135239 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Joseph P Grant |
| Credential | M.D. |
| Sex | Male |
| Practice address | 325 BROAD ST, SUITE 100, Sumter, SC, 29150 |
| Phone | 8037735227 |
| Fax | 8037539312 |
| Enumeration date | 2006-04-22 |
| Last updated in NPPES | 2019-12-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | Secondary | D0023981 | MD |
| 208D00000X | General Practice Physician | Primary | 33418 | SC |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Joseph Grant, M.D. NPI: 1639135239 Taxonomy: 208D00000X (General Practice Physician) Address: 325 BROAD ST, SUITE 100, Sumter, SC, 29150
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184671075 | Clayton Lowder | Individual | Family Medicine Physician | Sumter, SC |
| 1134138167 | David Trigg | Individual | Family Medicine Physician | Sumter, SC |
| 1174630297 | David Whaley | Individual | Family Medicine Physician | Sumter, SC |
| 1033290093 | Jason Leonard | Individual | Family Medicine Physician | Sumter, SC |
| 1023149101 | Kimberly Reisenauer | Individual | Physician Assistant | Sumter, SC |
| 1477746998 | Thomas Lucas | Individual | Family Medicine Physician | Sumter, SC |
| 1740444223 | Meaghan Gosma | Individual | Pediatric Nurse Practitioner | Sumter, SC |
| 1730486838 | Hanna Rivers | Individual | Family Nurse Practitioner | Sumter, SC |
Verify this record
Cross-check NPI 1639135239 against the authoritative CMS record: view Joseph P Grant 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 2019-12-09.