REBECCA OLUBUNMI JAIYESIMI
NPI 1619677473
Nurse Practitioner - Psychiatric/Mental Health in Sherman, TX
About Rebecca Olubunmi Jaiyesimi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA OLUBUNMI JAIYESIMI (NPI 1619677473) is an individual psychiatric/mental health provider in Sherman, Texas, licensed in Texas (1112311) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Olubunmi Jaiyesimi 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 Rebecca Jaiyesimi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sherman, TX 75090
- Reassigned Medicare billing, Texas enrollment
- 5 clinicians in this Medicare group
Mckinney, TX 75071
- Reassigned Medicare billing, Texas enrollment
Durham, NC 27701
- Reassigned Medicare billing, Texas enrollment
- 315 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 75092 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHERMAN, TX 75092
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 Rebecca Jaiyesimi's NPI number?
The NPI number for Rebecca Jaiyesimi is 1619677473. It was assigned to this individual provider in the NPPES registry on March 8, 2023.
Where is Rebecca Jaiyesimi located?
Rebecca Jaiyesimi practices at 1601 N Travis St, Sherman, TX 75092. The listed phone number is (903) 328-6556.
What is Rebecca Jaiyesimi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Rebecca Jaiyesimi enrolled in Medicare?
Yes. Rebecca Jaiyesimi 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 Rebecca Jaiyesimi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Jaiyesimi reassigns Medicare benefits to 3 organizations: Oluyemi Aina, MD PLLC (Sherman, TX), Mindoak Psychiatry PLLC (Mckinney, TX) and Mental Health Specialty Group PA (Durham, NC). 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 Rebecca Jaiyesimi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Jaiyesimi accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Oscar Insurance Company, UnitedHealthcare and WellPoint list Rebecca Jaiyesimi 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.
When was this NPI record last updated?
The NPPES record for Rebecca Jaiyesimi was last updated on September 12, 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.
# Rebecca Olubunmi Jaiyesimi · NPI 1619677473
Psychiatric/Mental Health physician in Sherman, Texas. Individual provider, active in the CMS NPPES registry since March 8, 2023.
## Identity
- **NPI:** 1619677473 (Entity type: Individual)
- **Enumerated:** March 8, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 1112311 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1601 N TRAVIS ST, Sherman, TX 75092-3761
- **Phone:** (903) 328-6556
## 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): Oluyemi Aina, MD PLLC (NPI 1972828374, Sherman, TX); Mindoak Psychiatry PLLC (NPI 1003604323, Mckinney, TX); Mental Health Specialty Group PA (NPI 1801472634, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** September 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1619677473) · Data from the CMS NPPES public registry.