Morgan Alyssa Macarthur

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

95030081 Issued in CA

Practice address

757 Westwood PLZ
Los Angeles, CA 90095-8358

Phone

(310) 825-6301

Fax

(310) 825-7473

NPI assigned

Feb 20, 2025

Sex

Female

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

Enrolled in CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• UC Regents

  • Pediatrics Physician
  • Los Angeles, CA
  • NPI 1982667663
  Medicare reassignment NPD
• UCLA Medical Group

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1043427248
  NPD (past)

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

{
    "created_epoch": "1740009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1184420119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "757 WESTWOOD PLZ",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900958358",
            "telephone_number": "310-825-6301",
            "fax_number": "310-825-7473"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACARTHUR",
        "first_name": "MORGAN",
        "middle_name": "ALYSSA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-20",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "CA",
            "license": "95030081",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Macarthur Adhc Inc
• Macarthur Emergency Physicians
• Macarthur Park Medical Clinic
• Macarthur Park Medical Clinic
• Kimberly Hope Macarthur
• Renard Ruigi Anatalio Macasaet
• Audrey Macasieb
• Jescey Adrien Macatangay, PTA
• Sashana Macatangay, NP-C
• David L Macayaon

• Pediatric Nurse Practitioner in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Pediatric Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.