John Moon III, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

L2479 Issued in TX

Practice address

5655 West Spring Creek Pkwy
Suite 200
Plano, TX 75024

Phone

(972) 599-9600

Fax

(972) 599-9696

NPI assigned

Apr 19, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Other, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Catalyst Physician Group - NTX, PLLCGroup PAC ID 4284074758, 87 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medical City Plano Hospital, Plano, TX, CCN 450651
• Texas Health Presbyterian Hospital Plano Hospital, Plano, TX, CCN 450771

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: john.moon.1@30724.direct.athenahealth.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.

• Catalyst Physician Group - NTX, PLLC

  • Family Medicine Physician
  • Plano, TX
  • NPI 1811677610
  Medicare reassignment Care Compare group NPD
• North Texas Village Health Partners, PA

  dba Village Health Partners, PA

  • Family Medicine Physician
  • Plano, TX
  • NPI 1396881884
  Medicare reassignment NPD

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

• Columbia Medical Center of Plano Subsidiary LP

  dba Medical City Plano

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1699726406
  Care Compare affiliation
• Texas Health Presbyterian Hospital Plano

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1770514077
  Care Compare affiliation

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

{
    "created_epoch": "1145404800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1417912833",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5655 WEST SPRING CREEK PKWY",
            "address_2": "SUITE 200",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "75024",
            "telephone_number": "972-599-9600",
            "fax_number": "972-599-9696"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5655 WEST SPRING CREEK PKWY",
            "address_2": "SUITE 200",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "75024",
            "telephone_number": "972-599-9600",
            "fax_number": "972-599-9696"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOON",
        "first_name": "JOHN",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-19",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "L2479",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "john.moon.1@30724.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "5655 West Spring Creek Pkwy",
            "address_2": "Suite 200",
            "city": "Plano",
            "state": "TX",
            "country_code": "US",
            "postal_code": "75024",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Grace Marie Mooken, M.D.
• Ronald Clifford Moomaw, D.O.
• Amna Munawar Soomro Moon, CCC-SLP
• Daniel Hyun Joon Moon, DDS
• Deborah Ann Moon, O.D.
• Joyce Moon, DDS
• Devin Mooney
• Jennifer Marie Mooney, CCC-SLP
• Ryan Patrick Mooney, M.D.
• Moonlight Healthcare Series LLC

• Family Medicine Physician in Plano, TX
• Providers in Plano, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.