Individual provider Active NPI

Marjourie Mayorga, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Monrovia, CA
National Provider Identifier
1871323097
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
95031352 Issued in CA
Practice address
517 S Ivy Ave
Monrovia, CA 91016-2827
Phone
(562) 843-0222
Fax
(619) 704-1318
NPI assigned
Aug 2, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse PractitionerGroup: 193400000X SINGLE SPECIALTY GROUP 363LP0808X 95031352 CA Primary

Addresses

Primary practice location

517 S Ivy Ave
Monrovia, CA 91016-2827

Mailing address

PO Box 4838
Downey, CA 90241-1838
Phone (818) 665-9341

Other practice location 1

2407 N Sepulveda Blvd
Manhattan Beach, CA 90266-2913
Phone (888) 223-7863

Other practice location 2

8300 Utica Ave Ste 310
Rancho Cucamonga, CA 91730-3852
Phone (909) 906-1505

Other practice location 3

4445 Burns Ave
Los Angeles, CA 90029-2702
Phone (323) 222-1440

Other practice location 4

611 N La Cienega Blvd
West Hollywood, CA 90069-5201
Phone (888) 223-7863

Other practice location 5

18800 Delaware St Ste 800
Huntington Beach, CA 92648-6019
Phone (818) 665-9341

Medicare participation

Medicare enrollment files
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.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95031352CAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Camina Mental Health, a Professional Nursing Corporation Single Specialty Current Accepting new patients

Locations

517 S Ivy Ave
Monrovia, CA 91016
Phone (323) 244-3355

8300 Utica Ave
Ste 310
Rancho Cucamonga, CA 91730
Phone (909) 906-1505

Interoperability endpoints

  • Direct secure messaging: marjourie.mayorga@398008301912068.direct.elationemr.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1722556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1871323097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4838",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902411838",
            "telephone_number": "818-665-9341"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "517 S IVY AVE",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910162827",
            "telephone_number": "562-843-0222",
            "fax_number": "619-704-1318"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2407 N Sepulveda Blvd",
            "address_purpose": "LOCATION",
            "city": "Manhattan Beach",
            "state": "CA",
            "postal_code": "902662913",
            "country_code": "US",
            "telephone_number": "888-223-7863",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8300 Utica Ave Ste 310",
            "address_purpose": "LOCATION",
            "city": "Rancho Cucamonga",
            "state": "CA",
            "postal_code": "917303852",
            "country_code": "US",
            "telephone_number": "909-906-1505",
            "fax_number": "909-906-1508",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4445 Burns Ave",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900292702",
            "country_code": "US",
            "telephone_number": "323-222-1440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "611 N La Cienega Blvd",
            "address_purpose": "LOCATION",
            "city": "West Hollywood",
            "state": "CA",
            "postal_code": "900695201",
            "country_code": "US",
            "telephone_number": "888-223-7863",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "18800 Delaware St Ste 800",
            "address_purpose": "LOCATION",
            "city": "Huntington Beach",
            "state": "CA",
            "postal_code": "926486019",
            "country_code": "US",
            "telephone_number": "818-665-9341",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAYORGA",
        "first_name": "MARJOURIE",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-08-02",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95031352",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Monrovia, CA

Sources for this page

Verify at the official NPI Registry.