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OGBONNA IWUAMADI OLELEWE NP-C
NPI 1043751886
Nurse Practitioner - Psychiatric/Mental Health in Hawthorne, CA

Active since March 13, 2017PECOS Enrolled
11712 S. HAWTHORNE BLVD, HAWTHORNE, CA 90250(310) 679-9293(310) 679-4017 Get Directions Write a Review

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 16, 2024, Aug 8, 2023, Jan 16, 2019 and 1 more (4 updates tracked since 2017).

About Ogbonna Iwuamadi Olelewe Np-c NPPES

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

OGBONNA IWUAMADI OLELEWE NP-C (NPI 1043751886) is an individual psychiatric/mental health provider in Hawthorne, California, licensed in California (95006315) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043751886
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameOGBONNA IWUAMADI OLELEWECredential: NP-C
Location Address11712 S. HAWTHORNE BLVDHawthorne, CA 90250
Mailing AddressPo Box 507Lakewood, CA 90714-0507 · (562) 277-2586 · Fax (562) 633-4662
Phone(310) 679-9293
Fax(310) 679-4017
Sole ProprietorYes
Enumeration DateMarch 13, 2017
Last NPPES UpdateApril 16, 20244 updates tracked since enumeration
NPPES CertifiedApril 16, 2024
✔ NPI 1043751886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95006315
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95006315 (CA)
11712 S. HAWTHORNE BLVD, Hawthorne, CA 90250
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ogbonna Iwuamadi Olelewe Np-c 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Ogbonna Olelewe reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sarah S Olelewe, MD, Inc
Same address
Geriatric Medicine
11712 HAWTHORNE BLVD
Hawthorne, CA 90250
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1386724383 (310) 679-9293
Central City Community Health Center Inc
6.0 mi
Federally Qualified Health Center (FQHC)
5715 S BROADWAY
Los Angeles, CA 90037
  • Reassigned Medicare billing, California enrollment
  • 91 clinicians in this Medicare group
NPI 1194265637 (213) 471-4139
Grow Healthcare Group PC
308 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90250 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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ogbonna Olelewe's NPI number?

The NPI number for Ogbonna Olelewe is 1043751886. It was assigned to this individual provider in the NPPES registry on March 13, 2017.

Where is Ogbonna Olelewe located?

Ogbonna Olelewe practices at 11712 S. Hawthorne Blvd, Hawthorne, CA 90250. The listed phone number is (310) 679-9293.

What is Ogbonna Olelewe's specialty?

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

Is Ogbonna Olelewe enrolled in Medicare?

Yes. Ogbonna Olelewe is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ogbonna Olelewe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ogbonna Olelewe reassigns Medicare benefits to 3 organizations: Sarah S Olelewe, MD, Inc (Hawthorne, CA), Central City Community Health Center Inc (Los Angeles, CA) and Grow Healthcare Group PC (San Jose, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ogbonna Olelewe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ogbonna Olelewe was last updated on April 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.