Oregon Jai McDiarmid, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

V9940 Issued in TX

Practice address

4922 Spring Ave
Dallas, TX 75210-1359

Phone

(214) 421-7848

Fax

(214) 421-1119

NPI assigned

Mar 21, 2022

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

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

AIDS Arms, Inc.Group PAC ID 7719940774, 18 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: omcdiarmid171071@uihealth.direct-ci.com
• Direct secure messaging: oregon.mcdiarmid.1@29669.direct.athenahealth.com
• Direct secure messaging: oregon.mcdiarmid@hca7.eclinicaldirectplus.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.

• AIDS Arms, Inc.

  dba Prism Health North Texas

  • Family Medicine Physician
  • Dallas, TX
  • NPI 1609852813
  Medicare reassignment Care Compare group NPD
• AIDS Arms, Inc.

  • General Practice Dentistry
  • Dallas, TX
  • NPI 1841986999
  NPD

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

{
    "created_epoch": "1647820800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754438400000",
    "number": "1114676749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3900 JUNIUS ST STE 300",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752461602",
            "telephone_number": "239-372-6156",
            "fax_number": "214-528-5879"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4922 SPRING AVE",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752101359",
            "telephone_number": "214-421-7848",
            "fax_number": "214-421-1119"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4004 Worth St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752461640",
            "country_code": "US",
            "telephone_number": "214-623-6830",
            "fax_number": "214-623-6807",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCDIARMID",
        "first_name": "OREGON",
        "middle_name": "JAI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-21",
        "last_updated": "2025-08-06",
        "certification_date": "2025-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "V9940",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lindsay Elizabeth McDaniel
• Renisha McDaniel
• June Claire McDarby, PHARMD, BS, BA
• Cara Grace McDermott, RN
• Daniel Gunnar McDermott, RN, BSN
• Kaley Sarah McDonagh-Donnelly, RN
• David L. McDonagh, MD
• Sydni Leigh McDonald-Hughes, DC
• Ashley Danielle McDonald
• Ashley S McDonald, P.A.C.

• Family Medicine Physician in Dallas, TX
• Providers in Dallas, 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 Aug 6, 2025; 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.