UCHENNA WINIFRED ONWULI NURSE PRACTITIONER
NPI 1326412768
Nurse Practitioner - Psychiatric/Mental Health in Los Angeles, CA
About Uchenna Winifred Onwuli Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UCHENNA WINIFRED ONWULI NURSE PRACTITIONER (NPI 1326412768) is an individual psychiatric/mental health provider in Los Angeles, California, licensed in California (95008138) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Uchenna Winifred Onwuli Nurse Practitioner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Uchenna Onwuli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
North Hollywood, CA 91606
- Reassigned Medicare billing, California enrollment
- 28 clinicians in this Medicare group
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 90059 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90059
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 Uchenna Onwuli's NPI number?
The NPI number for Uchenna Onwuli is 1326412768. It was assigned to this individual provider in the NPPES registry on November 23, 2015. The provider is also known as Miss Uchenna Winifred Onyia 1. Fnp And Pmhnp.
Where is Uchenna Onwuli located?
Uchenna Onwuli practices at 12021 Wilmington Ave Ste 100, Los Angeles, CA 90059. The listed phone number is (562) 295-4617.
What is Uchenna Onwuli's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Uchenna Onwuli enrolled in Medicare?
Yes. Uchenna Onwuli is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Uchenna Onwuli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Uchenna Onwuli reassigns Medicare benefits to Osher Resources Inc (North Hollywood, CA). The 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 Uchenna Onwuli'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 Uchenna Onwuli was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.
# Uchenna Winifred Onwuli, NURSE PRACTITIONER · NPI 1326412768
Psychiatric/Mental Health physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since November 23, 2015.
## Identity
- **NPI:** 1326412768 (Entity type: Individual)
- **Enumerated:** November 23, 2015
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95008138 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12021 WILMINGTON AVE STE 100, Los Angeles, CA 90059-3019
- **Phone:** (562) 295-4617
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Osher Resources Inc (NPI 1700282654, North Hollywood, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1326412768) · Data from the CMS NPPES public registry.