Active NPI
Gregory J Sengstock, MD PHD
- Vascular Neurology Physician
- Fort Gordon, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular Neurology Physician
- License
- 75664
- Practice address
- 300 W Hospital Rd
Fort Gordon, GA 30905-5741 - Phone
- (706) 787-1335
- NPI assigned
- Mar 24, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | 56447 | TN | |
| Neurology Physician | 2084N0400X | 36556 | SC | |
| Neurology Physician | 2084N0400X | ME81147 | FL | |
| Vascular Neurology Physician | 2084V0102X | 36556 | SC | |
| Vascular Neurology Physician | 2084V0102X | 75664 | GA | Primary |
Addresses
Primary practice location
300 W Hospital Rd
Fort Gordon, GA 30905-5741
Mailing address
702 River North Dr
North Augusta, SC 29841-5474
Phone (904) 307-0857
Other practice location 1
702 River North Dr
North Augusta, SC 29841-5474
Phone (904) 307-0857
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00647296 | Other | FL | RAILROAD MEDICARE |
| 269960500 | Medicaid | FL |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC, TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 56447 | TN | MD | Neurology Physician |
| 75664 | GA | MD | Vascular Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Wellmont Medical Associates Inc | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Neurology | Current | Accepting new patients |
| Saint Thomas Medical Partners | Neurology | Current | Accepting new patients |
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Wellmont Medical Associates, Inc. | Current | Accepting new patients | |
| Wellmont Medical Associates, Inc. | Current | Accepting new patients | |
| M.W. Kilgore, II, M.D., P.a. | Neurology | Past | Accepting new patients |
| Gregory J Sengstock MD PA | Past | Accepting new patients | |
| Neurology Services of Florida LLC | Past | Accepting new patients |
Locations
1497 W Elk Ave
Ste 20
Elizabethton, TN 37643
Phone (423) 547-7380
410 N State of Franklin Rd
Ste 135B
Johnson City, TN 37604
Phone (423) 431-2477
1019 W Oakland Ave
Ste 1
Johnson City, TN 37604
Phone (423) 915-5000
130 W Ravine Rd
Kingsport, TN 37660
Phone (423) 224-3150
111 W Stone Dr
Ste 100
Kingsport, TN 37660
Phone (423) 247-5197
1700 Medical Center Pkwy
Murfreesboro, TN 37129
Phone (615) 396-4100
300 20th Ave N
Fl 9
Nashville, TN 37203
300 20th Ave N
Ste 403
Nashville, TN 37203
Phone (615) 284-4088
Interoperability endpoints
- gsengstock331795@ahs.direct-ci.com
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Urgent Care Clinic/Center
- Elizabethton, TN
- NPI 1144380833
-
- Pulmonary Disease Physician
- Kingsport, TN
- NPI 1780986257
-
- Specialist
- Jacksonville, FL
- NPI 1396887832
-
- Neurology Physician
- Johnson City, TN
- NPI 1659776375
-
- Family Medicine Physician
- Johnson City, TN
- NPI 1982553756
-
- Urgent Care Clinic/Center
- Gray, TN
- NPI 1144770934
-
- Psychiatry Physician
- Johnson City, TN
- NPI 1275393522
-
- Neurology Physician
- Jacksonville, FL
- NPI 1821284589
-
- Neurological Surgery Physician
- Jacksonville, FL
- NPI 1528246600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1143158400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750809600000",
"number": "1033179858",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "702 RIVER NORTH DR",
"city": "NORTH AUGUSTA",
"state": "SC",
"postal_code": "298415474",
"telephone_number": "904-307-0857"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 W HOSPITAL RD",
"city": "FORT GORDON",
"state": "GA",
"postal_code": "309055741",
"telephone_number": "706-787-1335"
}
],
"practiceLocations": [
{
"address_1": "702 River North Dr",
"address_purpose": "LOCATION",
"city": "North Augusta",
"state": "SC",
"postal_code": "298415474",
"country_code": "US",
"telephone_number": "904-307-0857",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SENGSTOCK",
"first_name": "GREGORY",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "MD PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-24",
"last_updated": "2025-06-25",
"certification_date": "2025-06-25",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "TN",
"license": "56447",
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "SC",
"license": "36556",
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "FL",
"license": "ME81147",
"primary": false
},
{
"code": "2084V0102X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Vascular Neurology",
"state": "SC",
"license": "36556",
"primary": false
},
{
"code": "2084V0102X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Vascular Neurology",
"state": "GA",
"license": "75664",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00647296",
"state": "FL"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "269960500",
"state": "FL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Fort Gordon, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.