Individual provider Active NPI

Mark Louden, MD

  • Emergency Medicine Physician
  • Miami, FL
National Provider Identifier
1750368577
Registry record updated Sep 26, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
ME109541 Issued in FL
Practice address
1321 NW 14TH St
Miami, FL 33125-1673
Phone
(305) 689-5464
Fax
(305) 689-3994
NPI assigned
Dec 22, 2005
Last updated
Sep 26, 2012By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 26, 2012

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 9800317 NC
Emergency Medicine Physician 207P00000X ME109541 FL Primary

Addresses

Primary practice location

1321 NW 14TH St
Miami, FL 33125-1673

Mailing address

1321 NW 14TH St
Miami, FL 33125-1673
Phone (305) 689-5464

Other identifiers 2

IdentifierTypeStateIssuer
7910977MedicaidNC
0037206-00MedicaidFL

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
I20040131000288 CA Practitioner - Internal Medicine 4789586082 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Duke University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Jude Emergency Medical Group IncGroup PAC ID 8224923479, 20 clinicians

Practice addresses (Care Compare)

101 E Valencia Mesa Dr
Fullerton, CA 92835-3809
Phone (714) 871-3280

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
91.46 of 100Reported as group
Quality
78.18
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
9800317NCMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Can Emergency Physicians Medical Group, Inc. Emergency Medicine Current Accepting new patients
Southern California Permanente Medical Group CurrentSince Jul 14, 2025 Accepting new patients
Southern California Permanente Medical Group CurrentSince Jul 14, 2025 Accepting new patients
Em Alliance California, Apc Emergency Medicine CurrentSince Jun 13, 2024 Accepting new patients
Can Emergency Physicians Medical Group Inc Emergency Medicine CurrentSince Dec 1, 2024 Accepting new patients
Team Physicians of California Medical Group Inc Emergency Medicine CurrentSince Jun 1, 2024 Accepting new patients
Emergency Specialist Physicians Medical Associates, Inc Emergency Medicine CurrentSince Sep 23, 2017 Accepting new patients
Sonoma Valley Emergency Physicians Medical Group, Inc Emergency Medicine CurrentSince Mar 26, 2025 Accepting new patients
St Jude Emergency Medical Group Inc Emergency Medicine CurrentSince Feb 16, 2018 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients
Bestpractices of North Carolina, Inc. Emergency Medicine Past Accepting new patients
Bestpractices of West Virginia, Inc. Emergency Medicine Past Accepting new patients
Front Line Emergency Care Spec Emergency Medicine Past Accepting new patients
Bestpractices of North Carolina PC Emergency Medicine Past Accepting new patients
Wilson Emergency Physician Partners PLLC Emergency Medicine Past Accepting new patients
Inphynet South Broward LLC Emergency Medicine Past Accepting new patients
Bestpractices of Pennsylvania PC Emergency Medicine Past Accepting new patients

Locations

5475 E La Palma Ave
Anaheim, CA 92807
Phone (714) 279-6088

101 E Valencia Mesa Dr
Fullerton, CA 92835
Phone (714) 446-7505

1375 University St
Healdsburg, CA 95448
Phone (707) 385-2025

1225 Wilshire Blvd
Los Angeles, CA 90017
Phone (213) 482-2741

38600 Medical Center Dr
Palmdale, CA 93551
Phone (661) 382-5000

393 E Walnut St
Fl 5
Pasadena, CA 91188
Phone (310) 403-3235

400 N McDowell Blvd
Petaluma, CA 94954
Phone (707) 778-1111

215 W Janss Rd
Thousand Oaks, CA 91360
Phone (805) 379-5435

4101 Torrance Blvd
Torrance, CA 90503
Phone (310) 540-7676

14662 Newport Ave
Tustin, CA 92780
Phone (714) 619-7700

36485 Inland Valley Dr
Wildomar, CA 92595
Phone (909) 677-9778

L4421
Columbus, OH 43260

4401 W Memorial Rd
Ste 121
Oklahoma City, OK 73134
Phone (405) 749-4560

Interoperability endpoints

  • Direct secure messaging: mlouden826058@oc.providencedirect.org

Organizations & group practices 17

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 17

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1135209600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1348617600000",
    "number": "1750368577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1321 NW 14TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331251673",
            "telephone_number": "305-689-5464",
            "fax_number": "305-689-3994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1321 NW 14TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331251673",
            "telephone_number": "305-689-5464",
            "fax_number": "305-689-3994"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOUDEN",
        "first_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-22",
        "last_updated": "2012-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "9800317",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "FL",
            "license": "ME109541",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7910977",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0037206-00",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Miami, FL

Sources for this page

Verify at the official NPI Registry.