Individual provider Active NPI

Karman L Biggs, DO

  • Family Medicine Physician
  • Fort Smith, AR
National Provider Identifier
1457154445
Registry record updated Sep 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
E-20955 Issued in AR
Practice address
612 S 12TH St
Fort Smith, AR 72901-4702
Phone
(479) 785-2431
Fax
(479) 785-0732
NPI assigned
Mar 27, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X E-20955 AR Primary

Addresses

Primary practice location

612 S 12TH St
Fort Smith, AR 72901-4702

Mailing address

612 S 12TH St
Fort Smith, AR 72901-4702
Phone (479) 785-2431

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20250801003572 AR Order and Referring Only - Family PracticePractitioner - Family Practice 5698283513

National Provider Directory

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

NPI Registry JSON

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

{
    "created_epoch": "1743033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789257600000",
    "number": "1457154445",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "612 S 12TH ST",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729014702",
            "telephone_number": "479-785-2431",
            "fax_number": "479-785-0732"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "612 S 12TH ST",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729014702",
            "telephone_number": "479-785-2431",
            "fax_number": "479-785-0732"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIGGS",
        "first_name": "KARMAN",
        "middle_name": "L",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-03-27",
        "last_updated": "2026-09-13",
        "certification_date": "2026-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AR",
            "license": "E-20955",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Smith, AR

Sources for this page

Verify at the official NPI Registry.