OBINNA KIZITO NWACHUKWU MD
NPI 1790368967
Family Medicine in Ceres, CA
About Obinna Kizito Nwachukwu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OBINNA KIZITO NWACHUKWU MD (NPI 1790368967) is an individual family medicine provider in Ceres, California, licensed in California (A194367) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Obinna Kizito Nwachukwu Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Obinna Nwachukwu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ceres, CA 95307
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Golden Valley Health Centers
- 440 clinicians in this Medicare group
Modesto, CA 95355
- Reassigned Medicare billing, California enrollment
- 3,056 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 95307 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Obinna Nwachukwu's NPI number?
The NPI number for Obinna Nwachukwu is 1790368967. It was assigned to this individual provider in the NPPES registry on May 4, 2021.
Where is Obinna Nwachukwu located?
Obinna Nwachukwu practices at 2516 E Whitmore Ave, Ceres, CA 95307. The listed phone number is (209) 538-1733.
What is Obinna Nwachukwu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Obinna Nwachukwu enrolled in Medicare?
Yes. Obinna Nwachukwu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Obinna Nwachukwu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Obinna Nwachukwu reassigns Medicare benefits to 2 organizations: Golden Valley Health Center (Ceres, CA) and Sutter Valley Medical Foundation (Modesto, 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 Obinna Nwachukwu'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 Obinna Nwachukwu was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Obinna Kizito Nwachukwu, MD · NPI 1790368967
Family Medicine physician in Ceres, California. Individual provider, active in the CMS NPPES registry since May 4, 2021.
## Identity
- **NPI:** 1790368967 (Entity type: Individual)
- **Enumerated:** May 4, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A194367 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2516 E WHITMORE AVE, Ceres, CA 95307-2645
- **Phone:** (209) 538-1733
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Golden Valley Health Center (NPI 1881798288, Ceres, CA); Sutter Valley Medical Foundation (NPI 1669846986, Modesto, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790368967) · Data from the CMS NPPES public registry.