MS. THERESA A NWAOHA-EZEKWO
NPI 1326573494
Nurse Practitioner - Primary Care in Elk Grove, CA
About Ms. Theresa A Nwaoha-ezekwo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. THERESA A NWAOHA-EZEKWO (NPI 1326573494) is an individual primary care provider in Elk Grove, California, licensed in California (NP95006334) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Ms. Theresa A Nwaoha-ezekwo 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
3Medicare enrollment records show Theresa Nwaoha-ezekwo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Rocklin, CA 95765
- Reassigned Medicare billing, California enrollment
- 304 clinicians in this Medicare group
French Camp, CA 95231
- Reassigned Medicare billing, California enrollment
- 512 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 95757 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Theresa Nwaoha-ezekwo's NPI number?
The NPI number for Theresa Nwaoha-ezekwo is 1326573494. It was assigned to this individual provider in the NPPES registry on April 26, 2017.
Where is Theresa Nwaoha-ezekwo located?
Theresa Nwaoha-ezekwo practices at 10324 Graciosa Way, Elk Grove, CA 95757. The listed phone number is (916) 529-3398.
What is Theresa Nwaoha-ezekwo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Theresa Nwaoha-ezekwo enrolled in Medicare?
Yes. Theresa Nwaoha-ezekwo 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 Theresa Nwaoha-ezekwo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Nwaoha-ezekwo reassigns Medicare benefits to 3 organizations: Permanente Medical Group Inc (Stockton, CA), American Current Care Of California, A Medical Corporation (Rocklin, CA) and San Joaquin Faculty Medical Group (French Camp, 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 Theresa Nwaoha-ezekwo'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 Theresa Nwaoha-ezekwo was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Theresa A Nwaoha-Ezekwo · NPI 1326573494
Primary Care physician in Elk Grove, California. Individual provider, active in the CMS NPPES registry since April 26, 2017.
## Identity
- **NPI:** 1326573494 (Entity type: Individual)
- **Enumerated:** April 26, 2017
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** NP95006334 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10324 GRACIOSA WAY, Elk Grove, CA 95757-3464
- **Phone:** (916) 529-3398
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); American Current Care Of California, A Medical Corporation (NPI 1598232761, Rocklin, CA); San Joaquin Faculty Medical Group (NPI 1225063761, French Camp, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 11, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1326573494) · Data from the CMS NPPES public registry.