Marika Erin Loudenback, NNP-BC, APRN-CNP

Primary specialty

Neonatal Nurse PractitionerTaxonomy code 363LN0000X

License

1192315 Issued in TX

Practice address

5200 Harry Hines Blvd
Dallas, TX 75235-7709

Phone

(214) 590-8000

NPI assigned

Apr 16, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1713225600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1477307478",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7207 MOHAWK DR UNIT 307",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752354381",
            "telephone_number": "425-466-9163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5200 HARRY HINES BLVD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752357709",
            "telephone_number": "214-590-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3186 S Maryland Pkwy",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891092317",
            "country_code": "US",
            "telephone_number": "702-961-5000 x8260",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOUDENBACK",
        "first_name": "MARIKA",
        "middle_name": "ERIN",
        "name_prefix": "Ms.",
        "credential": "NNP-BC, APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-04-16",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "TX",
            "license": "1192315",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NV",
            "license": "RN98181",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lotus Home Healthcare Services, PC
• Lotus Royalty Health Care
• Emma Lou
• Sarah Loucks
• Lane Elizabeth Loudamy
• Margaret Loudenslager
• Robert Louder, DC
• Sarah Rizvi Loudermilk, PA-C
• Janice W Lougeay-Mottinger, MA
• Catherine J Louie, D.D.S

• Neonatal Nurse Practitioner in Dallas, TX
• Providers in Dallas, TX by specialty
• Neonatal Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.