Active NPI
Catherine Hilton, MD
- Obstetrics & Gynecology Physician
- Fayetteville, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- E16421
- Practice address
- 3215 N Northhills Blvd Ste 3
Fayetteville, AR 72703-4424 - Phone
- (479) 521-4433
- Fax
- (479) 521-0444
- NPI assigned
- Mar 19, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 2019019488 | MO | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Obstetrics & Gynecology Physician | 207V00000X | E16421 | AR | Primary |
Addresses
Primary practice location
3215 N Northhills Blvd Ste 3
Fayetteville, AR 72703-4424
Mailing address
5916 Poppy Ave
Elm Springs, AR 72762-3254
Phone (501) 231-8538
Other practice location 1
901 SE Plaza Ave Ste 1
Bentonville, AR 72712-5473
Phone (479) 464-9782
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 304337001 | Medicaid | AR |
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
- Obstetrics/Gynecology
- Education
- University of Arkansas College of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3215 N Northhills Blvd
Suite 3
Fayetteville, AR 72703-4424
Phone (479) 521-4433
Hospital & facility affiliations
- Washington Regional Medical Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| E16421 | AR | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| New Parkhill PA | Obstetrics & Gynecology | Current | Accepting new patients |
Locations
901 SE Plaza Ave
Ste 1
Bentonville, AR 72712
Phone (479) 464-9782
3215 N Northhills Blvd
Ste 3
Fayetteville, AR 72703
Phone (479) 521-4444
Interoperability endpoints
- chilton23177@washingtonregional.direct-ci.com
Organizations & group practices 1
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.
-
- Obstetrics & Gynecology Physician
- Fayetteville, AR
- NPI 1356317374
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Fayetteville, AR
- NPI 1083609150
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1552953600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782172800000",
"number": "1891254751",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5916 POPPY AVE",
"city": "ELM SPRINGS",
"state": "AR",
"postal_code": "727623254",
"telephone_number": "501-231-8538"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3215 N NORTHHILLS BLVD STE 3",
"city": "FAYETTEVILLE",
"state": "AR",
"postal_code": "727034424",
"telephone_number": "479-521-4433",
"fax_number": "479-521-0444"
}
],
"practiceLocations": [
{
"address_1": "901 SE Plaza Ave Ste 1",
"address_purpose": "LOCATION",
"city": "Bentonville",
"state": "AR",
"postal_code": "727125473",
"country_code": "US",
"telephone_number": "479-464-9782",
"fax_number": "479-521-0444",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HILTON",
"first_name": "CATHERINE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-19",
"last_updated": "2026-06-23",
"certification_date": "2026-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "MO",
"license": "2019019488",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "AR",
"license": "E16421",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "304337001",
"state": "AR"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Fayetteville, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2026; 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.