William Daniel Altman

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

86146 Issued in SC

Practice address

145 Sunset CT Ste 100
West Columbia, SC 29169-2464

Phone

(803) 739-3550

NPI assigned

Mar 23, 2021

Last updated

Mar 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in SC

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

Specialty

Family Practice

Education

University of South Carolina School of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lexington Health IncGroup PAC ID 2567872070, 905 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lexington Medical Center Hospital, West Columbia, SC, CCN 420073

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: waltman176726@direct.lexmed.com

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.

• Lexington Health Inc

  dba Lexington Orthopaedic and Sports Medicine

  • Sports Medicine (Orthopaedic Surgery) Physician
  • West Columbia, SC
  • NPI 1710634753

  Family Medicine

  Medicare reassignment Care Compare group NPD
• McLeod Physician Associates II

  • Family Medicine Physician
  • Florence, SC
  • NPI 1801990494
  Medicare reassignment NPD
• Lexington County Health Services District Inc

  dba Lexington Medical Center

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1356366314
  NPD
• Lexington Health Inc

  dba South Carolina OB/GYN Associates

  • Obstetrics & Gynecology Physician
  • West Columbia, SC
  • NPI 1932707056
  NPD
• Lexington Health Inc

  dba Lexington Internal Medicine

  • Internal Medicine Physician
  • West Columbia, SC
  • NPI 1942190988
  NPD
• McLeod Physician Associates II

  dba McLeod Orthopaedics - Florence

  • Orthopaedic Surgery Physician
  • Florence, SC
  • NPI 1922555739
  NPD
• Lexington County Health Services District, Inc.

  dba Lexington Medical Center Irmo

  • Urgent Care Clinic/Center
  • Columbia, SC
  • NPI 1396778056
  NPD (past)
• Lexington Health Inc

  dba Lexington Medical Center

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1386241834
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Lexington Health Inc

  dba Lexington Medical Center

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1386241834
  Care Compare affiliation

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

{
    "created_epoch": "1616457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741651200000",
    "number": "1285210625",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6069",
            "city": "WEST COLUMBIA",
            "state": "SC",
            "postal_code": "291716069",
            "telephone_number": "803-739-3550",
            "fax_number": "803-739-3546"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 SUNSET CT STE 100",
            "city": "WEST COLUMBIA",
            "state": "SC",
            "postal_code": "291692464",
            "telephone_number": "803-739-3550"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "555 E Cheves St",
            "address_purpose": "LOCATION",
            "city": "Florence",
            "state": "SC",
            "postal_code": "295062617",
            "country_code": "US",
            "telephone_number": "843-777-2800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALTMAN",
        "first_name": "WILLIAM",
        "middle_name": "DANIEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-23",
        "last_updated": "2025-03-11",
        "certification_date": "2025-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "SC",
            "license": "LL86146",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "SC",
            "license": "86146",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "waltman176726@direct.lexmed.com",
            "affiliation": "N",
            "address_1": "145 Sunset Ct Ste 100",
            "city": "West Columbia",
            "state": "SC",
            "country_code": "US",
            "postal_code": "291692429",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Megan Cook Allman, MSN, APRN, FNP-BC
• Michael Allman, APRN
• Alpha & Omega Empowerment Foundation
• Jay N Altemus, P.A.
• Renee Hutto Altman, DPM
• Alvin H Danenberg, DDS, PA
• Brittany Ambers, APRN
• American Health Imaging of South Carolina, LLC (American Health Imaging of West Columbia)
• Rebecca Harley Amick, OTR/L
• Amnesty Health Group LLC

• Family Medicine Physician in West Columbia, SC
• Providers in West Columbia, SC by specialty
• Family Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.