NNEKA OGBENNA
NPI 1356841126
Nurse Anesthetist, Certified Registered in Houston, TX
About Nneka Ogbenna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NNEKA OGBENNA (NPI 1356841126) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (1210227) and active in the NPI registry since February 2018. She is affiliated with Memorial Hermann Hospital System, maintains a secondary practice location in Houston, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Nneka Ogbenna 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
5Medicare enrollment records show Nneka Ogbenna reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 710 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 403 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXHarris Health System
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77027 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 12
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 Nneka Ogbenna's NPI number?
The NPI number for Nneka Ogbenna is 1356841126. It was assigned to this individual provider in the NPPES registry on February 17, 2018.
Where is Nneka Ogbenna located?
Nneka Ogbenna practices at 3315 Marquart St, Houston, TX 77027. The listed phone number is (713) 799-2200.
What is Nneka Ogbenna's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nneka Ogbenna enrolled in Medicare?
Yes. Nneka Ogbenna 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 Nneka Ogbenna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nneka Ogbenna reassigns Medicare benefits to 5 organizations: Baylor College Of Medicine (Houston, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Endo Sedation LLC (Webster, TX), Compass Anesthesia Providers PLLC (Webster, TX) and Emergenchealth PLLC (Fort Worth, TX). 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 Nneka Ogbenna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nneka Ogbenna accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 2 other insurers list Nneka Ogbenna as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nneka Ogbenna affiliated with any hospitals?
According to CMS data, Nneka Ogbenna is affiliated with Memorial Hermann Hospital System and Harris Health System.
When was this NPI record last updated?
The NPPES record for Nneka Ogbenna was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Nneka Ogbenna · NPI 1356841126
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since February 17, 2018.
## Identity
- **NPI:** 1356841126 (Entity type: Individual)
- **Enumerated:** February 17, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1210227 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3315 MARQUART ST, Houston, TX 77027-6000
- **Phone:** (713) 799-2200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Baylor College Of Medicine (NPI 1104867175, Houston, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Endo Sedation LLC (NPI 1811464936, Webster, TX); Compass Anesthesia Providers PLLC (NPI 1669829750, Webster, TX); Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1356841126) · Data from the CMS NPPES public registry.