Douglas Eldon McConnaughey, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A68421 Issued in CA

Practice address

180 Newport Center Dr Ste 265
Newport Beach, CA 92660-0900

Phone

(949) 706-0181

Fax

(855) 698-2838

NPI assigned

Jun 21, 2006

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

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Internal Medicine

Education

University of California, Davis School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

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.

• Edinger Medical Group, Inc.

  • Internal Medicine Physician
  • Huntington Beach, CA
  • NPI 1215185640
  NPD
• Edinger Medical Group, Inc.

  • Internal Medicine Physician
  • Fountain Valley, CA
  • NPI 1992724959
  NPD

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

{
    "created_epoch": "1150848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1104862721",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "180 NEWPORT CENTER DR STE 265",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926600900",
            "telephone_number": "949-706-0181",
            "fax_number": "855-698-2838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "180 NEWPORT CENTER DR STE 265",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926600900",
            "telephone_number": "949-706-0181",
            "fax_number": "855-698-2838"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCONNAUGHEY",
        "first_name": "DOUGLAS",
        "middle_name": "ELDON",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-21",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A68421",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Heather McClain
• Bruce Howard McClaire, D.D.S.
• Kim Irene McClaskey
• Lawson Eugene McClung, M.D.
• Lillian McColloum
• Leslie McCormack
• Robert Graham McCormick, M.D.
• Serena McCormick, MS, LMFT
• Amanda Jo McCullough, M.S., B.C.B.A.
• Caitlin Rose McDermott

• Internal Medicine Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.