Active NPI
Russell Neal Gregory, MD
- Family Medicine Physician
- Warren, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- E-18848
- Practice address
- 404 S Bradley St
Warren, AR 71671-3459 - Phone
- (870) 226-8636
- Fax
- (870) 226-8655
- NPI assigned
- May 23, 2022
- Last updated
- Jun 13, 2025
- Sex
- Male
- Sole proprietor
- Yes
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-18848 | AR | Primary |
Addresses
Primary practice location
404 S Bradley St
Warren, AR 71671-3459
Mailing address
404 S Bradley St
Warren, AR 71671-3459
Phone (870) 226-8636
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, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Bradley County Medical Center
Practice addresses (Care Compare)
201 N Clifton St
Fordyce, AR 71742-3026
Phone (870) 352-6300
404 S Bradley St
Warren, AR 71671-3459
Phone (870) 226-3731
451 W Locke St
Little River Mem Hosp
Ashdown, AR 71822-3325
Phone (870) 898-5011
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| E-18848 | AR | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Board of Governors of Dallas County Medical Center | Current | Accepting new patients | |
| Concord Medical Group PLLC | Current | Accepting new patients | |
| Bradley County Medical Center | Current | Accepting new patients | |
| Bradley County Medical Center | Current | Accepting new patients | |
| Correct Care, Inc. | Current | Accepting new patients | |
| Board of Governors of Dallas County Medical Center | Current | Accepting new patients | |
| Hospital Care Consultants of Fordyce LLC | Current | Accepting new patients | |
| Board of Governors of Dallas County Medical Center | Current | Accepting new patients | |
| Board of Governors of Dallas County Medical Center | Family Medicine | Current | Accepting new patients |
| Bradley County Medical Center | Current | Accepting new patients | |
| Ess of McGehee LLC | Current | Accepting new patients | |
| Emergency Staffing Solutions Region III | Current | Accepting new patients | |
| Concord Medical Group of Texas PLLC | Current | Accepting new patients | |
| Ess of Fordyce LLC | Current | Accepting new patients | |
| HCC of Magnolia LLC | Current | Accepting new patients | |
| Bradley County Medical Center | Current | Accepting new patients | |
| Bradley County Medical Center | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Family Medicine | Past | Accepting new patients |
| Bradley County Medical Center | Past | 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
700 W Grove St
El Dorado, AR 71730
Phone (870) 863-2200
201 N Clifton St
Fordyce, AR 71742
Phone (870) 352-6300
1801 Martin Luther King Jr Dr
Helena, AR 72342
Phone (870) 338-5800
101 Hospital Dr
Magnolia, AR 71753
Phone (870) 235-3000
900 S 3rd St
McGehee, AR 71654
Phone (855) 498-6768
304 E Central St
Warren, AR 71671
Phone (870) 226-8636
404 S Bradley St
Warren, AR 71671
Phone (870) 226-3731
229 Saint John Ln
Covington, LA 70433
Phone (866) 875-9225
Interoperability endpoints
- https://fhir-usa.unify.chbase.com/org/bradley-49d5c27e
- russell.gregory.1@14285.direct.athenahealth.com
Organizations & group practices 22
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.
-
- Hospitalist Physician
- Fordyce, AR
- NPI 1316497464
-
dba Dallas County Medical Center ER Physicians Group
- Emergency Medical Services (Emergency Medicine) Physician
- Fordyce, AR
- NPI 1043308935
-
dba Dallas County Medical Center
- Critical Access Hospital
- Fordyce, AR
- NPI 1306826029
-
- Critical Access Hospital
- Warren, AR
- NPI 1194741611
-
- Medicare Defined Swing Bed Hospital Unit
- Warren, AR
- NPI 1861519548
-
- Critical Access Hospital
- Warren, AR
- NPI 1972620649
-
- Emergency Medicine Physician
- Fordyce, AR
- NPI 1821547977
-
- Emergency Medicine Physician
- McGehee, AR
- NPI 1639822653
-
- Hospitalist Physician
- Magnolia, AR
- NPI 1831865872
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Dallas County Medical Center
- Critical Access Hospital
- Fordyce, AR
- NPI 1306826029
-
- Critical Access Hospital
- Warren, AR
- NPI 1194741611
-
- Medicare Defined Swing Bed Hospital Unit
- Warren, AR
- NPI 1861519548
Nursing home
-
dba Ashley County Medical Center
- Critical Access Hospital
- Crossett, AR
- NPI 1952308215
-
dba Magnolia Regional Medical Center
- Critical Access Hospital
- Magnolia, AR
- NPI 1700407541
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1653264000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749772800000",
"number": "1497493290",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "404 S BRADLEY ST",
"city": "WARREN",
"state": "AR",
"postal_code": "716713459",
"telephone_number": "870-226-8636",
"fax_number": "870-226-8655"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "404 S BRADLEY ST",
"city": "WARREN",
"state": "AR",
"postal_code": "716713459",
"telephone_number": "870-226-8636",
"fax_number": "870-226-8655"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GREGORY",
"first_name": "RUSSELL",
"middle_name": "NEAL",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-05-23",
"last_updated": "2025-06-13",
"certification_date": "2025-06-13",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "AR",
"license": "E-18848",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Warren, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 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.