Individual provider Active NPI

Catherine Hilton, MD

  • Obstetrics & Gynecology Physician
  • Fayetteville, AR
National Provider Identifier
1891254751
Registry record updated Jun 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
E16421 Issued in AR
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

Updated by the provider on Jun 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
304337001MedicaidAR

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230712000646 AR Practitioner - Obstetrics/Gynecology 0446584692 Reassigns benefits to 1 organization

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
New Parkhill PAGroup PAC ID 7416841622, 9 clinicians

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 Hospital, Fayetteville, AR, CCN 040004

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
E16421ARMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New Parkhill PA Obstetrics & Gynecology CurrentSince Aug 21, 2023 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

  • Direct secure messaging: 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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.