NPIMap

Individual provider Active NPI

Clayton Vance Long, MD

  • Emergency Medicine Physician
  • Charlotte, NC
National Provider Identifier
1386105930
Registry record updated May 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
2022-01635 Issued in NC
Practice address
501 S Sharon Amity Rd Ste 300
Charlotte, NC 28211-0035
Phone
(704) 319-5821
NPI assigned
Mar 27, 2019
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 2022-01635 NC Primary
Emergency Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207P00000X 202201635 NC

Addresses

Primary practice location

501 S Sharon Amity Rd Ste 300
Charlotte, NC 28211-0035

Mailing address

501 S Sharon Amity Rd Ste 300
Charlotte, NC 28211-0035
Phone (704) 377-2424

Other practice location 1

8201 Healthcare Loop
Charlotte, NC 28215-7072
Phone (704) 384-4000

Other practice location 2

1500 Matthews Township Pkwy
Matthews, NC 28105-4656
Phone (704) 377-2424

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20220824003865 NC Practitioner - Emergency Medicine 9830426857 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of North Carolina at Chapel Hill School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mid-Atlantic Emergency Medical Associates PLLCGroup PAC ID 4880686823, 100 clinicians

Practice addresses (Care Compare)

1500 Matthews Township Pkwy
Matthews, NC 28105-4656
Phone (704) 384-6500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
98.67
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
85.01 of 100Reported as group
Quality
80.14
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
84.15 of 100Reported as group
Quality
81.36
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
202201635NCMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mema SC LLC Single Specialty CurrentSince May 25, 2025 Accepting new patients
Mid-Atlantic Emergency Medical Associates, PLLC Single Specialty CurrentSince Jun 1, 2025 Accepting new patients

Locations

200 Hawthorne Ln
Charlotte, NC 28204
Phone (704) 377-2424

501 S Sharon Amity Rd
Ste 300
Charlotte, NC 28211
Phone (704) 319-5821

8201 Healthcare Loop
Charlotte, NC 28215
Phone (980) 302-1000

1500 Matthews Township Pkwy
Matthews, NC 28105
Phone (704) 384-6500

Interoperability endpoints

  • Direct secure messaging: clong630617@carolinashealthcaresystem.direct-ci.com

Organizations & group practices 2

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 7

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": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747699200000",
    "number": "1386105930",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 S SHARON AMITY RD STE 300",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282110035",
            "telephone_number": "704-377-2424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 S SHARON AMITY RD STE 300",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282110035",
            "telephone_number": "704-319-5821"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8201 Healthcare Loop",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282157072",
            "country_code": "US",
            "telephone_number": "704-384-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 Matthews Township Pkwy",
            "address_purpose": "LOCATION",
            "city": "Matthews",
            "state": "NC",
            "postal_code": "281054656",
            "country_code": "US",
            "telephone_number": "704-377-2424",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LONG",
        "first_name": "CLAYTON",
        "middle_name": "VANCE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-27",
        "last_updated": "2025-05-20",
        "certification_date": "2025-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "2022-01635",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "202201635",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charlotte, NC

Sources for this page

Verify at the official NPI Registry.