FAITH AMARACHUKWU ONWUKA
NPI 1962976456
Nurse Practitioner in Los Angeles, CA
About Faith Amarachukwu Onwuka NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FAITH AMARACHUKWU ONWUKA (NPI 1962976456) is an individual nurse practitioner in Los Angeles, California, licensed in California (95010821) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Faith Amarachukwu Onwuka is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Faith Onwuka reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Los Angeles, CA 90007
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: St. John's Community Health
- 404 clinicians in this Medicare group
Fullerton, CA 92832
- Reassigned Medicare billing, California enrollment
- 7 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 90029 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90029
LOS ANGELES, CA 90029
LOS ANGELES, CA 90029
LOS ANGELES, CA 90029
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 Faith Onwuka's NPI number?
The NPI number for Faith Onwuka is 1962976456. It was assigned to this individual provider in the NPPES registry on January 17, 2019.
Where is Faith Onwuka located?
Faith Onwuka practices at 4618 Fountain Ave, Los Angeles, CA 90029. The listed phone number is (323) 953-7170.
What is Faith Onwuka's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Faith Onwuka enrolled in Medicare?
Yes. Faith Onwuka is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Faith Onwuka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Faith Onwuka reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Los Angeles, CA), St. Johns Community Health (Los Angeles, CA) and Sunny Hills Medical Center Inc. (Fullerton, 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 Faith Onwuka'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 Faith Onwuka was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Faith Amarachukwu Onwuka · NPI 1962976456
Nurse Practitioner physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since January 17, 2019.
## Identity
- **NPI:** 1962976456 (Entity type: Individual)
- **Enumerated:** January 17, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95010821 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4618 FOUNTAIN AVE, Los Angeles, CA 90029-1830
- **Phone:** (323) 953-7170
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1134151657, Los Angeles, CA); St. Johns Community Health (NPI 1073653630, Los Angeles, CA); Sunny Hills Medical Center Inc. (NPI 1750008017, Fullerton, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2023
- **Other identifiers:** Other 95010821 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1962976456) · Data from the CMS NPPES public registry.