Individual provider Active NPI

Nathan Garrett Duffey, AGACNP-BC

  • Nurse Practitioner
  • Newnan, GA
National Provider Identifier
1801431333
Registry record updated Aug 17, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
RN227595 Issued in GA
Practice address
775 Poplar Rd Ste 160
Newnan, GA 30265-8302
Phone
(770) 400-4630
NPI assigned
Nov 7, 2019
Last updated
Aug 17, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X RN227595 GA Primary
Acute Care Nurse Practitioner 363LA2100X RN227595 GA

Addresses

Primary practice location

775 Poplar Rd Ste 160
Newnan, GA 30265-8302

Mailing address

118 Jewel Dr
Griffin, GA 30224-5120
Phone (404) 516-2267

Other practice location 1

600 Celebrate Life Pkwy
Newnan, GA 30265-8001
Phone (770) 835-4799

Other practice location 2

601 S 8th St
Griffin, GA 30224-4213
Phone (770) 467-6314

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address ctcasermc@ctcaallscriptsdirect.net
Direct Messaging Address nduffey490092@directwellstar.org Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200128001089 GA Practitioner - Nurse Practitioner 9537595228 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Georgia Mso LLCGroup PAC ID 3173041639, 29 clinicians

Practice addresses (Care Compare)

1640 Powers Ferry Rd SE
BLDG 15
Marietta, GA 30067-5491
Phone (212) 734-6621

Merit-based Incentive Payment System (MIPS)

Final score
91.62 of 100Reported as apm
Quality
83.25
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.74 of 100Reported as group
Quality
63.81
Promoting interoperability
100
Improvement activities
40
Cost
57.71

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN227595GAMDAcute Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Piedmont Cardiology of Atlanta, LLC CurrentSince Jun 5, 2022 Accepting new patients
City of Hope Medical Group of Georgia LLC CurrentSince Nov 1, 2019 Accepting new patients
Cogent Healthcare of Georgia PC Nurse Practitioner CurrentSince Jan 1, 2021 Accepting new patients
Georgia Mso LLC CurrentSince Apr 15, 2025 Accepting new patients
Hardy Renew Wellness,LLC CurrentSince Jan 20, 2025 Accepting new patients

Locations

1412 Milstead Ave NE
Conyers, GA 30012
Phone (770) 918-3000

1170 Cleveland Ave
East Point, GA 30344
Phone (404) 305-3500

1640 Powers Ferry Rd SE
Bldg 15
Marietta, GA 30067
Phone (770) 722-9595

600 Celebrate Life Pkwy
Newnan, GA 30265
Phone (404) 844-8334

745 Poplar Rd
Newnan, GA 30265
Phone (404) 478-8785

62742 Collections Ctr Dr
Chicago, IL 60693

Interoperability endpoints

  • Direct secure messaging: nduffey145037@cityofhope.direct-ci.com

Organizations & group practices 5

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1573084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1660694400000",
    "number": "1801431333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "118 JEWEL DR",
            "city": "GRIFFIN",
            "state": "GA",
            "postal_code": "302245120",
            "telephone_number": "404-516-2267"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "775 POPLAR RD STE 160",
            "city": "NEWNAN",
            "state": "GA",
            "postal_code": "302658302",
            "telephone_number": "770-400-4630"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 Celebrate Life Pkwy",
            "address_purpose": "LOCATION",
            "city": "Newnan",
            "state": "GA",
            "postal_code": "302658001",
            "country_code": "US",
            "telephone_number": "770-835-4799",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "601 S 8th St",
            "address_purpose": "LOCATION",
            "city": "Griffin",
            "state": "GA",
            "postal_code": "302244213",
            "country_code": "US",
            "telephone_number": "770-467-6314",
            "fax_number": "770-467-6324",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUFFEY",
        "first_name": "NATHAN",
        "middle_name": "GARRETT",
        "name_prefix": "Mr.",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-11-07",
        "last_updated": "2022-08-17",
        "certification_date": "2022-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "GA",
            "license": "RN227595",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "GA",
            "license": "RN227595",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ctcasermc@ctcaallscriptsdirect.net",
            "affiliation": "N",
            "address_1": "600 Celebrate Life Pkwy",
            "city": "Newnan",
            "state": "GA",
            "country_code": "US",
            "postal_code": "302658001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nduffey490092@directwellstar.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "601 S 8th St",
            "city": "Griffin",
            "state": "GA",
            "country_code": "US",
            "postal_code": "302244213",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Newnan, GA

Sources for this page

Verify at the official NPI Registry.