Adrian Williamson IV, MD

Primary specialty

Plastic Surgery within the Head & Neck (Otolaryngology) PhysicianTaxonomy code 207YX0007X

License

E-18135 Issued in AR

Practice address

1 Childrens Way # 832
Little Rock, AR 72202-3500

Phone

(501) 364-1100

Fax

(501) 364-4082

NPI assigned

Mar 19, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in AR

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• TN PPO
• MS PPO C-SNP
• MS PPO D-SNP
• devoted network organization-734447cc-691b-4aa7-a112-9c9c8698dcc9
• MS PPO
• devoted network organization-27eb9117-6975-449a-a7ad-909243995ddc
• TN PPO C-SNP

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.

• Arkansas Childrens Hospital

  • Pediatrics Physician
  • Little Rock, AR
  • NPI 1598773079
  Medicare reassignment NPD
• Arkansas Childrens Professional Services Organization LLC

  • Pediatrics Physician
  • Little Rock, AR
  • NPI 1629889464
  Medicare reassignment NPD
• University of Arkansas for Medical Sciences

  • Pediatrics Physician
  • Little Rock, AR
  • NPI 1346230968

  Pediatric Otolaryngology

  Medicare reassignment NPD
• University of Arkansas for Medical Sciences

  • Internal Medicine Physician
  • Little Rock, AR
  • NPI 1588654016

  Otolaryngology

  Medicare reassignment NPD (past)
• Arkansas Children'S Hospital

  • Children's Hospital
  • Little Rock, AR
  • NPI 1477561983
  NPD
• University of Arkansas for Medical Sciences

  • Family Medicine Physician
  • El Dorado, AR
  • NPI 1023795051
  NPD
• University of Arkansas for Medical Sciences

  • Family Medicine Physician
  • Little Rock, AR
  • NPI 1871655050
  NPD
• Arkansas Childrens Hospital

  • Dental Clinic/Center
  • Little Rock, AR
  • NPI 1770889552
  NPD (past)

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

{
    "created_epoch": "1521417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1003310855",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 CHILDRENS WAY # 653",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722023500",
            "telephone_number": "501-364-1100",
            "fax_number": "501-364-4082"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CHILDRENS WAY # 832",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722023500",
            "telephone_number": "501-364-1100",
            "fax_number": "501-364-4082"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4301 W Markham St # 543",
            "address_purpose": "LOCATION",
            "city": "Little Rock",
            "state": "AR",
            "postal_code": "722057101",
            "country_code": "US",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "ADRIAN",
        "name_suffix": "IV",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-19",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MO",
            "license": "023022999",
            "primary": false
        },
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "AR",
            "license": "E-18135",
            "primary": false
        },
        {
            "code": "207YX0007X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Plastic Surgery within the Head & Neck",
            "state": "AR",
            "license": "E-18135",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Veronica Lynn Williams, M.D.
• Victor Bernard Williams, M.D.
• Wendy Gayle Williams, APN
• William Curtis Williams, MD
• Wischelle Williams
• Adrian Williamson III, MD
• Debra Fogelman Williamson, PT
• Emily Shields Williamson, MD
• Jenifer Williamson, LPC
• Jonathan Kouloubis Williamson

• Plastic Surgery within the Head & Neck (Otolaryngology) Physician in Little Rock, AR
• Providers in Little Rock, AR by specialty
• Plastic Surgery within the Head & Neck (Otolaryngology) Physician in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.