Individual provider Active NPI

Sunjay Ryan Nunley, MD

  • Neurology with Special Qualifications in Child Neurology Physician
  • Greenville, SC
National Provider Identifier
1427357219
Registry record updated Dec 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology with Special Qualifications in Child Neurology PhysicianTaxonomy code 2084N0402X
License
40817 Issued in SC
Practice address
900 W Faris Rd
Greenville, SC 29605-4255
Phone
(864) 455-8898
Fax
(864) 241-9237
NPI assigned
Mar 20, 2011
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 24, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X MD-55861 IA
Neurology with Special Qualifications in Child Neurology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084N0402X 28304 NV
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X 35120510 OH
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X 40817 SC Primary

Addresses

Primary practice location

900 W Faris Rd
Greenville, SC 29605-4255

Mailing address

300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 522-8603

Other practice location 1

330 Laurel St Ste 1200
Des Moines, IA 50314-3044
Phone (515) 643-6290

Other practice location 2

200 Patewood Dr Ste A350
Greenville, SC 29615-3547
Phone (864) 454-5110

Other identifiers 1

IdentifierTypeStateIssuer
408179MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, NY, IA, TX4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20170911000052 SC Practitioner - NeurologyPractitioner - Psychiatry 2062713522 Reassigns benefits to 1 organization
I20251113001996 NY Practitioner - Neurology 2062713522 Reassigns benefits to 1 organization
I20251113003741 IA Practitioner - Neurology 2062713522 Reassigns benefits to 1 organization
I20260427003349 TX Practitioner - Neuropsychiatry 2062713522 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NeurologyAlso: Psychiatry
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

200 Patewood Dr
Suite A320
Greenville, SC 29615-6336
Phone (864) 454-5100

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
339790NYMDHematology & Oncology Physician
MD-55861IAMDNeurology with Special Qualifications in Child Neurology Physician
28304NVMDNeurology with Special Qualifications in Child Neurology Physician
35120510OHMDNeurology with Special Qualifications in Child Neurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Arnot Ogden Medical Center Single Specialty CurrentSince Dec 1, 2025 Accepting new patients
Prisma Health University Medical Group CurrentSince Aug 28, 2017 Accepting new patients
Prisma Health University Medical Group CurrentSince Aug 28, 2017 Accepting new patients
Mercy Clinics, Inc. CurrentSince Nov 1, 2025 Accepting new patients
Mercy Clinics, Inc CurrentSince Nov 1, 2025 Accepting new patients
Prisma Health University Medical Group Single Specialty Current Accepting new patients
Arnot Ogden Medical Center CurrentSince Dec 1, 2025 Accepting new patients
Mercy Clinics, Inc. Single Specialty Current Accepting new patients
Benefis Hospitals Inc Single Specialty Past Accepting new patients

Locations

330 Laurel St
Ste 1200
Des Moines, IA 50314
Phone (515) 643-5454

600 Roe Ave
Ste 1F
Elmira, NY 14905
Phone (607) 795-8161

600 Roe Ave
Elmira, NY 14905
Phone (607) 733-3639

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

1 Independence Pt
Ste 212
Greenville, SC 29615
Phone (864) 797-6306

300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615

900 W Faris Rd
Greenville, SC 29605
Phone (864) 455-6743

200 Patewood Dr
Ste A320
Greenville, SC 29615
Phone (864) 454-5100

200 Patewood Dr
Ste A350
Greenville, SC 29615
Phone (864) 242-6447

249 North Grove Medical Park Dr
Ste 200
Spartanburg, SC 29303
Phone (864) 573-8125

Interoperability endpoints

  • Direct secure messaging: snunley172975@direct.ghs.myhfn.org
  • Direct secure messaging: snunley220238@direct.renown.org

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1300579200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766534400000",
    "number": "1427357219",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842",
            "telephone_number": "864-522-8603"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 W FARIS RD",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296054255",
            "telephone_number": "864-455-8898",
            "fax_number": "864-241-9237"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "330 Laurel St Ste 1200",
            "address_purpose": "LOCATION",
            "city": "Des Moines",
            "state": "IA",
            "postal_code": "503143044",
            "country_code": "US",
            "telephone_number": "515-643-6290",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 Patewood Dr Ste A350",
            "address_purpose": "LOCATION",
            "city": "Greenville",
            "state": "SC",
            "postal_code": "296153547",
            "country_code": "US",
            "telephone_number": "864-454-5110",
            "fax_number": "864-241-9206",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NUNLEY",
        "first_name": "SUNJAY",
        "middle_name": "RYAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-03-20",
        "last_updated": "2025-12-24",
        "certification_date": "2025-12-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "IA",
            "license": "MD-55861",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "NV",
            "license": "28304",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "OH",
            "license": "35120510",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "SC",
            "license": "40817",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "408179",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

Verify at the official NPI Registry.