MARJOURIE MAYORGA NP - NPI 1871323097 - Nurse Practitioner in Monrovia, CA

Q: What is Marjourie Mayorga's NPI number?

The NPI number for Marjourie Mayorga is 1871323097. It was assigned to this individual provider in the NPPES registry on August 2, 2024.

Q: What is Marjourie Mayorga's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Marjourie Mayorga was last updated on April 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Marjourie Mayorga Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARJOURIE MAYORGA NP (NPI 1871323097) is an individual psychiatric/mental health provider in Monrovia, California, licensed in California (95031352) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1871323097

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMARJOURIE MAYORGACredential: NP

Location Address517 S IVY AVEMonrovia, CA 91016-2827

Mailing AddressPo Box 4838Downey, CA 90241-1838 · (818) 665-9341

Phone(562) 843-0222

Fax(619) 704-1318

Sole ProprietorYes

Enumeration DateAugust 2, 2024

Last NPPES UpdateApril 20, 20263 updates tracked since enumeration

NPPES CertifiedApril 20, 2026

✔ NPI 1871323097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95031352

517 S IVY AVE, Monrovia, CA 91016

Open in Google Maps ↗

Secondary Practice Locations 5

Location 1611 N La Cienega BlvdWest Hollywood, CA 90069-5201 · Phone (888) 223-7863

Location 24445 Burns AveLos Angeles, CA 90029-2702 · Phone (323) 222-1440

Location 318800 Delaware St Ste 800Huntington Beach, CA 92648-6019 · Phone (818) 665-9341

Location 48300 Utica Ave Ste 310Rancho Cucamonga, CA 91730-3852 · Phone (909) 906-1505 · Fax (909) 906-1508

Location 52407 N Sepulveda BlvdManhattan Beach, CA 90266-2913 · Phone (888) 223-7863

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marjourie Mayorga Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

D&Y INTEGRATED PSYCHIATRY

Nurse Practitioner (Psychiatric/Mental Health)