John Aaron Dixon

Primary specialty

Case Management AgencyTaxonomy code 251B00000X

Practice address

1111 W Mockingbird LN
Dallas, TX 75247-5028

Phone

(972) 489-5552

NPI assigned

Nov 6, 2025

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Calabri Health LLC.

  • Case Management Agency
  • Dallas, TX
  • NPI 1740781772
  NPD (past)

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

{
    "created_epoch": "1762387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1508736554",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13101 PRESTON RD # 2001",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752405237",
            "telephone_number": "972-330-4139"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 W MOCKINGBIRD LN",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752475028",
            "telephone_number": "972-489-5552"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIXON",
        "first_name": "JOHN",
        "middle_name": "AARON",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-11-06",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bryant James Dixon, MD
• Cassidy Dixon
• Cora Yvonne Dixon, LMT
• Elise Kristine Dixon, M.S. CCC-SLP
• Emma Dixon, DDS
• Juliana Dixon
• Shana-Lee Dixon
• Takeisa Miracle Dixon, LCSW
• Jeanine Ann Dixson, PA C
• Piper Madison Dizak, DMD

• Case Management Agency in Dallas, TX
• Providers in Dallas, TX by specialty
• Case Management Agency in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.