NPIMap

Individual provider Active NPI

William Peyton Adkins, MD

  • Emergency Medicine Physician
  • Memphis, TN
National Provider Identifier
1629575071
Registry record updated Mar 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
E-13221 Issued in AR
Practice address
920 Madison Ave Ste 447
Memphis, TN 38103-3438
Phone
(901) 516-7509
NPI assigned
Apr 11, 2018
Last updated
Mar 28, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X 60716 TN
Emergency Medicine Physician 207P00000X E-13221 AR Primary

Addresses

Primary practice location

920 Madison Ave Ste 447
Memphis, TN 38103-3438

Mailing address

455 Sandefur Dr
Shreveport, LA 71105-3137
Phone (985) 807-4248

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, LA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200915001467 TN Practitioner - Emergency Medicine 8921356452 Reassigns benefits to 7 organizations
I20260304004074 LA Practitioner - Emergency Medicine 8921356452 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Louisiana State University School of Medicine in Shreveport, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Parish State Emergency Physicians LLCGroup PAC ID 5193252203, 25 clinicians
Morehouse General HospitalGroup PAC ID 4284528274, 34 clinicians

Practice addresses (Care Compare)

2315 E Main St
New Iberia, LA 70560-4031
Phone (337) 364-0441

323 W Walnut Ave
Bastrop, LA 71220-4521
Phone (318) 283-3621

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E-13221ARMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Parish State Emergency Physicians LLC Emergency Medicine CurrentSince Feb 25, 2026 Accepting new patients
Methodist University Emergency Physicians PLLC Emergency Medicine CurrentSince Mar 1, 2025 Accepting new patients
Emergency Coverage, LLC Emergency Medicine CurrentSince May 1, 2022 Accepting new patients
Germantown Emergency Physicians, PLLC Emergency Medicine CurrentSince Mar 1, 2025 Accepting new patients
Methodist South Emergency Physicians, PLLC Emergency Medicine CurrentSince Mar 1, 2025 Accepting new patients
Methodist North Emergency Physicians, PLLC Emergency Medicine CurrentSince Mar 1, 2025 Accepting new patients
T M Carr MD PC Emergency Medicine CurrentSince Jan 1, 2021 Accepting new patients
Emergency Coverage Services, PC Past Accepting new patients

Locations

2315 E Main St
New Iberia, LA 70560
Phone (337) 364-0441

1995 Highway 51 S
Covington, TN 38019
Phone (901) 476-2621

1607 S Locust Ave
Lawrenceburg, TN 38464
Phone (731) 287-2244

1265 Union Ave
Memphis, TN 38104
Phone (901) 516-2362

1300 Wesley Dr
Memphis, TN 38116
Phone (901) 516-3700

3960 New Covington Pike
Memphis, TN 38128
Phone (901) 516-5200

7691 Poplar Ave
Memphis, TN 38138
Phone (901) 516-1290

Interoperability endpoints

  • Direct secure messaging: wadkins468470@direct.bmhcc.org

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 4

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": "1523404800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774656000000",
    "number": "1629575071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "455 SANDEFUR DR",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711053137",
            "telephone_number": "985-807-4248"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 MADISON AVE STE 447",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381033438",
            "telephone_number": "901-516-7509"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADKINS",
        "first_name": "WILLIAM",
        "middle_name": "PEYTON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-11",
        "last_updated": "2026-03-28",
        "certification_date": "2026-03-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TN",
            "license": "60716",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AR",
            "license": "E-13221",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Memphis, TN

Sources for this page

Verify at the official NPI Registry.