Jacob Didion, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

E-14284 Issued in AR

Practice address

7301 Rogers Ave
Fort Smith, AR 72903-4100

Phone

(479) 314-6000

Fax

(479) 314-5185

NPI assigned

Jun 9, 2016

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AR, MO2 enrollments

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 2

Specialty

Neurology

Education

University of Arkansas College of Medicine, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Aco Clinical Services IncGroup PAC ID 6901188572, 159 clinicians

Mercy Clinic Fort Smith CommunitiesGroup PAC ID 3870668510, 361 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Fort Smith Hospital, Fort Smith, AR, CCN 040062
• Mercy Hospital Northwest Arkansas Hospital, Rogers, AR, CCN 040010
• Mercy Hospital Southeast Hospital, Cape Girardeau, MO, CCN 260110
• Mercy Hospital Ada Hospital, Ada, OK, CCN 370020
• Mercy Hospital Ardmore, Inc Hospital, Ardmore, OK, CCN 370047

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Mercy Clinic Fort Smith Communities

  • Multi-Specialty Clinic/Center
  • Fort Smith, AR
  • NPI 1902073620
  Medicare reassignment Care Compare group NPD
• Mercy Aco Clinical Services Inc

  • Neurology Physician
  • Chesterfield, MO
  • NPI 1063965093

  AR

  Medicare reassignment Care Compare group NPD
• Mercy Clinic Fort Smith Communities

  • Endocrinology, Diabetes & Metabolism Physician
  • Fort Smith, AR
  • NPI 1790258002
  NPD

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

• Mercy Hospital Fort Smith

  • General Acute Care Hospital
  • Fort Smith, AR
  • NPI 1568433480
  Care Compare affiliation
• Mercy Hospital Rogers

  • General Acute Care Hospital
  • Rogers, AR
  • NPI 1316902414
  Care Compare affiliation
• Mercy Hospital Ada, Inc

  • Ambulance
  • Ada, OK
  • NPI 1831533728

  Hospital

  Care Compare affiliation
• Mercy Hospital Ada, Inc

  • General Acute Care Hospital
  • Ada, OK
  • NPI 1952643306
  Care Compare affiliation
• Mercy Hospital Ardmore, Inc.

  • General Acute Care Hospital
  • Ardmore, OK
  • NPI 1386741635
  Care Compare affiliation
• Southeast Hospital

  • General Acute Care Hospital
  • Cape Girardeau, MO
  • NPI 1811006661
  Care Compare affiliation

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

{
    "created_epoch": "1465430400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623628800000",
    "number": "1104275239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10102 STEPHENS CT",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729089339",
            "telephone_number": "479-806-0240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7301 ROGERS AVE",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729034100",
            "telephone_number": "479-314-6000",
            "fax_number": "479-314-5185"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIDION",
        "first_name": "JACOB",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-09",
        "last_updated": "2021-06-14",
        "certification_date": "2021-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "RI",
            "license": "LP03774",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "AR",
            "license": "E-14284",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bhavanjeet Singh Dhaania, MD
• Karanpal Singh Dhaliwal, M.D.
• Jeremy Diaz, RDS
• Tiffany Rene Diaz, APRN-CNP
• Kimberly Sue Dickerson, LMSW
• Ariana Elizabeth Dill
• Andrew Jared Dillard, DO (MAY 2025)
• Casey Royce Dillard, O.D.
• McKala Alyssa Dillard, LCSW
• David Dean Diment, MD

• Neurology Physician in Fort Smith, AR
• Providers in Fort Smith, AR by specialty
• Neurology Physician in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 14, 2021; 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.