Manichanh Nikki Williams, APN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

A03537 Issued in AR

Practice address

1511 Highway 25B
Heber Springs, AR 72543-1701

Phone

(501) 362-9426

Fax

(501) 362-9456

NPI assigned

May 6, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

ArcareGroup PAC ID 2567370620, 249 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nikki.williams@arcare.directbygreenway.com

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.

• Arcare

  • Federally Qualified Health Center (FQHC)
  • Augusta, AR
  • NPI 1275635542
  Medicare reassignment Care Compare group NPD
• Arcare

  • Federally Qualified Health Center (FQHC)
  • Jacksonville, AR
  • NPI 1821802729
  NPD
• Arcare

  • Federally Qualified Health Center (FQHC)
  • Brinkley, AR
  • NPI 1669433363
  NPD (past)
• Dr B. E. Holmes PA

  • Family Medicine Physician
  • Lonoke, AR
  • NPI 1336353457
  NPD (past)

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

{
    "created_epoch": "1304640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1699067850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 497",
            "city": "AUGUSTA",
            "state": "AR",
            "postal_code": "720060497",
            "telephone_number": "870-347-2534"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1511 HIGHWAY 25B",
            "city": "HEBER SPRINGS",
            "state": "AR",
            "postal_code": "725431701",
            "telephone_number": "501-362-9426",
            "fax_number": "501-362-9456"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "406 Rodgers Dr",
            "address_purpose": "LOCATION",
            "city": "Searcy",
            "state": "AR",
            "postal_code": "721437433",
            "country_code": "US",
            "telephone_number": "501-279-7979",
            "fax_number": "501-305-3535",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "MANICHANH",
        "middle_name": "NIKKI",
        "name_prefix": "Mrs.",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-06",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AR",
            "license": "A03537",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "190468758",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Aimee Elizabeth Widner, M.D.
• Karly Wilcox, OTR/L
• Samuel Wildmon, RN
• Kristen L Williams, OTR/L
• Leslie Rose Williams, APRN
• Sandra Lynn Williams, LCSW
• Cody Willis, LPC
• Blair Wilson
• Robert Lawrence Wilson, DDS
• Robert Ray Wilson, DDS

• Family Nurse Practitioner in Heber Springs, AR
• Providers in Heber Springs, AR by specialty
• Family Nurse Practitioner in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; 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.