Active NPI
Nathan Probst, M.D.
- Family Medicine Physician
- Pine Bluff, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- E-10801
- Practice address
- 1601 W 40TH Ave
Pine Bluff, AR 71603-6069 - Phone
- (870) 541-7611
- Fax
- (870) 541-7602
- NPI assigned
- May 16, 2016
- Last updated
- Jul 18, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | E-10801 | AR | Primary |
Addresses
Primary practice location
1601 W 40TH Ave
Pine Bluff, AR 71603-6069
Mailing address
4301 W Markham St # 783
Little Rock, AR 72205-7101
Phone (501) 686-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1600 W 40TH Ave
Pine Bluff, AR 71603-6301
Phone (870) 541-7211
1601 W 40TH Ave
Pine Bluff, AR 71603-6069
Phone (870) 541-6000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| E-10801 | AR | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Monticello Ess LLC | Current | Accepting new patients | |
| Correct Care, Inc. | Current | Accepting new patients | |
| Jefferson Hospital Association, Inc | Family Medicine | Current | Accepting new patients |
| Arkansas Emergency Staffing Solutions, Inc | Current | Accepting new patients | |
| Hospital Care Consultants of Fordyce LLC | Hospitalist | Current | Accepting new patients |
| Southeast Arkansas Emergency Physicians LLP | Current | Accepting new patients | |
| Jefferson Hospital Association, Inc | Family Medicine | Current | Accepting new patients |
| Ess of Fordyce LLC | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Family Medicine | Current | Accepting new patients |
| Nes Kentucky Inc | Current | Accepting new patients | |
| Southeast Arkansas Emergency Physicians LLP | Current | Accepting new patients | |
| Jefferson Hospital Association, Inc | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Family Medicine | Past | Accepting new patients |
Locations
451 W Locke St
Ashdown, AR 71822
Phone (870) 265-5351
1015 Unity Rd
Crossett, AR 71635
Phone (870) 364-0590
201 N Clifton St
Fordyce, AR 71742
Phone (870) 352-6300
778 Scogin Dr
Monticello, AR 71655
Phone (870) 367-2411
130 Medical Cir
Nashville, AR 71852
Phone (501) 624-7700
1600 W 40th Ave
Pine Bluff, AR 71603
Phone (870) 541-7100
1600 W 40th Ave
Ste 3SW
Pine Bluff, AR 71603
Phone (870) 541-8767
1601 W 40th Ave
Pine Bluff, AR 71603
Phone (870) 541-7611
1601 W 40th Ave
Ste 301
Pine Bluff, AR 71603
Phone (870) 541-4285
1609 W 40th Ave
Ste 403
Pine Bluff, AR 71603
Phone (870) 534-4188
4010 S Mulberry St
Pine Bluff, AR 71603
Phone (870) 541-6008
229 Saint John Ln
Covington, LA 70433
Phone (866) 875-9225
Organizations & group practices 13
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Pulmonary Disease Physician
- Pine Bluff, AR
- NPI 1932157674
-
- Family Medicine Physician
- Pine Bluff, AR
- NPI 1831144120
-
- Emergency Medicine Physician
- Hope, AR
- NPI 1275774630
-
- Emergency Medicine Physician
- Fordyce, AR
- NPI 1821547977
-
- Hospitalist Physician
- Fordyce, AR
- NPI 1316497464
-
- Emergency Medicine Physician
- Monticello, AR
- NPI 1184010753
-
- Emergency Medicine Physician
- Nashville, AR
- NPI 1902348048
-
- Emergency Medicine Physician
- Pine Bluff, AR
- NPI 1922475078
-
- Rural Health Clinic/Center
- Crossett, AR
- NPI 1225799646
Family Medicine
-
- Family Medicine Physician
- Star City, AR
- NPI 1568123982
-
- Emergency Medicine Physician
- Pine Bluff, AR
- NPI 1467817411
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Jefferson Regional Medical Center
- General Acute Care Hospital
- Pine Bluff, AR
- NPI 1710931985
-
dba Jefferson HomeCare
- Home Health Agency
- White Hall, AR
- NPI 1891972642
-
dba The University Hospital of Arkansas
- General Acute Care Hospital
- Little Rock, AR
- NPI 1477549756
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1463356800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752796800000",
"number": "1508213984",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4301 W MARKHAM ST # 783",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722057101",
"telephone_number": "501-686-8000",
"fax_number": "501-526-5148"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1601 W 40TH AVE",
"city": "PINE BLUFF",
"state": "AR",
"postal_code": "716036069",
"telephone_number": "870-541-7611",
"fax_number": "870-541-7602"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PROBST",
"first_name": "NATHAN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-05-16",
"last_updated": "2025-07-18",
"certification_date": "2025-07-18",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "AR",
"license": "E-10801",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pine Bluff, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.