NPIMap

Individual provider Active NPI

Arun Kumar, M.D

  • Nephrology Physician
  • Greensboro, GA
National Provider Identifier
1225050057
Registry record updated Oct 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
056124 Issued in GA
Practice address
1000 Cowles Clinic Way Ste Cy-300
Greensboro, GA 30642
Phone
(706) 410-2111
NPI assigned
Jul 24, 2006
Last updated
Oct 1, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 056124 GA Primary

Addresses

Primary practice location

1000 Cowles Clinic Way Ste Cy-300
Greensboro, GA 30642

Mailing address

595 Hurricane Shoals Rd NW Ste 100
Lawrenceville, GA 30046-8762
Phone (404) 645-7150

Other practice location 1

5255 Snapfinger Park Dr
110
Decatur, GA 30035-4084
Phone (770) 981-2211

Other practice location 2

595 Hurricane Shoals Rd NW Ste 100
Lawrenceville, GA 30046-8762
Phone (404) 645-7150

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050804000508 GA Practitioner - Internal MedicinePractitioner - Nephrology 7315910171 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Nephrology
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Georgia Kidney CareGroup PAC ID 4587101274, 2 clinicians
Northwest Nephrology ClinicGroup PAC ID 2961498779, 5 clinicians

Practice addresses (Care Compare)

1000 Cowles Clinic Way
Cypress Cottage Suite Cy 300
Greensboro, GA 30642-0001
Phone (706) 410-2111

5255 Snapfinger Park Dr
Suite 110
Decatur, GA 30035-4066
Phone (404) 355-1446

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
87.78
Promoting interoperability
99
Improvement activities
40
Cost
85.32

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Georgia Kidney Care CurrentSince Jul 1, 2024 Accepting new patients
Northwest Nephrology Clinic CurrentSince Jul 1, 2005 Accepting new patients
Dodge County Board of Health Past Accepting new patients
Northside Nephrology,P.C. Nephrology Past Accepting new patients

Locations

5255 Snapfinger Park Dr
Ste 110
Decatur, GA 30035
Phone (404) 355-1446

1000 Cowles Clinic Way
Ste CY300
Greensboro, GA 30642
Phone (706) 410-2111

Interoperability endpoints

  • Direct secure messaging: arun.kumar.1@16594.direct.athenahealth.com
  • Direct secure messaging: arun.kumar@nwnephrology.directbygreenway.com
  • FHIR API: https://api.platform.athenahealth.com/16594/brand/1/csg/1/fhir/r4
  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

Organizations & group practices 4

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 8

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": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790812800000",
    "number": "1225050057",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "595 HURRICANE SHOALS RD NW STE 100",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300468762",
            "telephone_number": "404-645-7150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 COWLES CLINIC WAY STE CY-300",
            "city": "GREENSBORO",
            "state": "GA",
            "postal_code": "30642",
            "telephone_number": "706-410-2111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5255 Snapfinger Park Dr",
            "address_2": "110",
            "address_purpose": "LOCATION",
            "city": "Decatur",
            "state": "GA",
            "postal_code": "300354084",
            "country_code": "US",
            "telephone_number": "770-981-2211",
            "fax_number": "770-981-0208",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "595 Hurricane Shoals Rd NW Ste 100",
            "address_purpose": "LOCATION",
            "city": "Lawrenceville",
            "state": "GA",
            "postal_code": "300468762",
            "country_code": "US",
            "telephone_number": "404-645-7150",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KUMAR",
        "first_name": "ARUN",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-24",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "GA",
            "license": "056124",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greensboro, GA

Sources for this page

Verify at the official NPI Registry.