Individual provider Active NPI

Thomas Mailhot, M.D.

  • Emergency Medicine Physician
  • Los Angeles, CA
National Provider Identifier
1134171978
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
A85607 Issued in CA
Practice address
1401 S Grand Ave
Emergency Department
Los Angeles, CA 90015-3010
Phone
(213) 748-2411
NPI assigned
May 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A85607 CA Primary

Addresses

Primary practice location

1401 S Grand Ave
Emergency Department
Los Angeles, CA 90015-3010

Mailing address

4551 Glencoe Ave
Suite 260
Marina del Rey, CA 90292-6385
Phone (310) 301-2030

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20130823000667 CA Order and Referring Only - Emergency MedicinePractitioner - Emergency Medicine 2769426428

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1134171978",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4551 GLENCOE AVE",
            "address_2": "SUITE 260",
            "city": "MARINA DEL REY",
            "state": "CA",
            "postal_code": "902926385",
            "telephone_number": "310-301-2030",
            "fax_number": "310-306-5247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 S GRAND AVE",
            "address_2": "EMERGENCY DEPARTMENT",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900153010",
            "telephone_number": "213-748-2411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAILHOT",
        "first_name": "THOMAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A85607",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.