MISS NNEKA CHINELO JON-UBABUCO PMHNP-BC
NPI 1912274622
Nurse Practitioner - Psychiatric/Mental Health in Grapevine, TX
About Miss Nneka Chinelo Jon-ubabuco Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS NNEKA CHINELO JON-UBABUCO PMHNP-BC (NPI 1912274622) is an individual psychiatric/mental health provider in Grapevine, Texas, licensed in Texas (AP121280) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, is affiliated with Christus St Vincent Regional Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Miss Nneka Chinelo Jon-ubabuco Pmhnp-bc 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
12Medicare enrollment records show Nneka Jon-ubabuco reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75201
- Reassigned Medicare billing, Florida, Louisiana, New Mexico and Texas enrollments
- 229 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Florida, Louisiana and New Mexico enrollments
- 72 clinicians in this Medicare group
Plano, TX 75023
- Reassigned Medicare billing, Texas enrollment
- 11 clinicians in this Medicare group
Sweetwater, TX 79556
- Reassigned Medicare billing, Texas enrollment
- 671 clinicians in this Medicare group
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 35 clinicians in this Medicare group
Amarillo, TX 79106
- Reassigned Medicare billing, Texas enrollment
- 81 clinicians in this Medicare group
Santa Fe, NM 87505
- Reassigned Medicare billing, Texas enrollment
- 13 clinicians in this Medicare group
El Paso, TX 79902
- Reassigned Medicare billing, Texas enrollment
- 108 clinicians in this Medicare group
El Centro, CA 92243
- Reassigned Medicare billing, California enrollment
- 43 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus St Vincent Regional Medical Center
Acute Care Hospitals · Santa Fe, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76051 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.
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
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 Jon-ubabuco's NPI number?
The NPI number for Nneka Jon-ubabuco is 1912274622. It was assigned to this individual provider in the NPPES registry on November 23, 2011. The provider is also known as Miss Nneka Chinelo Ubabukoh.
Where is Nneka Jon-ubabuco located?
Nneka Jon-ubabuco practices at 220 N Park Blvd Suite 114, Grapevine, TX 76051. The listed phone number is (817) 488-7771.
What is Nneka Jon-ubabuco's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Nneka Jon-ubabuco enrolled in Medicare?
Yes. Nneka Jon-ubabuco 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 Jon-ubabuco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nneka Jon-ubabuco reassigns Medicare benefits to 12 organizations: Access Telecare, PLLC (Dallas, TX), Forefront - Murdock Medical Services PC (Dallas, TX), Forefront Telecare Inc (Dallas, TX), Adult Child & Adolescent Psychiatric Services PA (Plano, TX), Shannon Clinic (Sweetwater, TX) and 7 more organizations, listed in the Medicare section above. 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 Jon-ubabuco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nneka Jon-ubabuco accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 10 other insurers list Nneka Jon-ubabuco 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 Jon-ubabuco affiliated with any hospitals?
According to CMS data, Nneka Jon-ubabuco is affiliated with Christus St Vincent Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Nneka Jon-ubabuco was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Miss Nneka Chinelo Jon-Ubabuco, PMHNP-BC · NPI 1912274622
Psychiatric/Mental Health physician in Grapevine, Texas. Individual provider, active in the CMS NPPES registry since November 23, 2011.
## Identity
- **NPI:** 1912274622 (Entity type: Individual)
- **Enumerated:** November 23, 2011
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** AP121280 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 N PARK BLVD, SUITE 114, Grapevine, TX 76051-6987
- **Phone:** (817) 488-7771 · **Fax:** (817) 488-7774
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Access Telecare, PLLC (NPI 1013303080, Dallas, TX); Forefront - Murdock Medical Services PC (NPI 1720581473, Dallas, TX); Forefront Telecare Inc (NPI 1174035612, Dallas, TX); Adult Child & Adolescent Psychiatric Services PA (NPI 1194036459, Plano, TX); Shannon Clinic (NPI 1093051401, Sweetwater, TX); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** January 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912274622) · Data from the CMS NPPES public registry.