Individual provider Active NPI

Christopher Knox, MD

  • Family Medicine Physician
  • Harrison, AR
National Provider Identifier
1871583229
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
E2295 Issued in AR
Practice address
620 N Willow St
ER
Harrison, AR 72601-2994
Phone
(870) 365-2076
NPI assigned
Oct 26, 2005
Last updated
Jul 8, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X E2295 AR Primary

Addresses

Primary practice location

620 N Willow St
ER
Harrison, AR 72601-2994

Mailing address

620 N Willow St
Harrison, AR 72601-2994

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
I20040317000420 AR Practitioner - Emergency MedicinePractitioner - Family Practice 3274423967 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Arkansas College of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Newgen of Arkansas LLCGroup PAC ID 3779076591, 13 clinicians

Practice addresses (Care Compare)

1100 E Poplar St
Clarksville, AR 72830-4419
Phone (479) 754-5454

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E2295ARMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Hospital Booneville CurrentSince Jun 1, 2019 Accepting new patients
Mercy Hospital Ozark CurrentSince Nov 7, 2016 Accepting new patients
Mercy Hospital Paris CurrentSince Nov 7, 2016 Accepting new patients
East Arkansas Emergency Physicians, PLLC CurrentSince Sep 1, 2015 Accepting new patients
Mercy Hospital Paris CurrentSince Nov 7, 2016 Accepting new patients
Mercy Hospital Ozark CurrentSince Nov 7, 2016 Accepting new patients
Mercy Hospital Paris CurrentSince Nov 7, 2016 Accepting new patients
East Arkansas Emergency Physicians, PLLC CurrentSince Sep 1, 2015 Accepting new patients
Newgen of Arkansas LLC CurrentSince Nov 1, 2025 Accepting new patients
Mercy Hospital Booneville CurrentSince Jun 1, 2019 Accepting new patients
University of Arkansas for Medical Sciences Family Medicine Past Accepting new patients
University of Arkansas for Medical Sciences Family Medicine Past Accepting new patients

Locations

1520 N Division St
Blytheville, AR 72315
Phone (870) 780-6832

128 Daniel Dr
Booneville, AR 72927
Phone (479) 675-2455

880 W Main St
Booneville, AR 72927
Phone (479) 675-2800

1100 E Poplar St
Clarksville, AR 72830
Phone (479) 754-5393

1100 E Poplar St
Ste C
Clarksville, AR 72830
Phone (479) 754-5454

801 W River St
Ozark, AR 72949
Phone (479) 667-4138

500 E Academy St
Paris, AR 72855
Phone (479) 963-6101

Organizations & group practices 12

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.

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": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1871583229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "620 N WILLOW ST",
            "city": "HARRISON",
            "state": "AR",
            "postal_code": "726012994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "620 N WILLOW ST",
            "address_2": "ER",
            "city": "HARRISON",
            "state": "AR",
            "postal_code": "726012994",
            "telephone_number": "870-365-2076"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOX",
        "first_name": "CHRISTOPHER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-26",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AR",
            "license": "E2295",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Harrison, AR

Sources for this page

Verify at the official NPI Registry.