Active NPI
Marjourie Mayorga, NP
- Psychiatric/Mental Health Nurse Practitioner
- Monrovia, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 95031352
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95031352 | CA | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New 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
- 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.
-
- Psychiatric/Mental Health Nurse Practitioner
- Monrovia, CA
- NPI 1538025879
Single Specialty
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 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.