MR. MARCELINUS ONYEJIJI NP
NPI 1467287714
Nurse Practitioner - Psychiatric/Mental Health in Norwalk, CA

Q: What is Marcelinus Onyejiji's NPI number?

The NPI number for Marcelinus Onyejiji is 1467287714. It was assigned to this individual provider in the NPPES registry on September 5, 2024.

Q: What is Marcelinus Onyejiji's specialty?

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

Active since September 05, 2024PECOS EnrolledAccepts Medicare Assignment

11401 BLOOMFIELD AVE, NORWALK, CA 90650(323) 775-7992 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mr. Marcelinus Onyejiji Np NPPES

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

MR. MARCELINUS ONYEJIJI NP (NPI 1467287714) is an individual psychiatric/mental health provider in Norwalk, California, licensed in California (95032009) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1467287714

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameMR. MARCELINUS ONYEJIJICredential: NP

Location Address11401 BLOOMFIELD AVENorwalk, CA 90650-2015

Mailing Address11401 Bloomfield AveNorwalk, CA 90650-2015 · (323) 775-7992

Phone(323) 775-7992

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateSeptember 5, 2024

NPPES CertifiedSeptember 5, 2024

✔ NPI 1467287714 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 · 95032009

11401 BLOOMFIELD AVE, Norwalk, CA 90650

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Other Names 1

Professional Name (2)Marcelinus Onyejiji

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Marcelinus Onyejiji Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527545755

PECOS Enrollment IDI20260120001517

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 90650 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.

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Other Providers at the Same Location NPPES 20

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

ARIANA VENTURA AYALA MSW

Counselor (Mental Health)