MRS. JESILYNNE M'LEE POSTIER APRN-CNP
NPI 1780435867
Nurse Practitioner - Acute Care in Tulsa, OK
About Mrs. Jesilynne M'lee Postier Aprn-cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JESILYNNE M'LEE POSTIER APRN-CNP (NPI 1780435867) is an individual acute care provider in Tulsa, Oklahoma, licensed in Oklahoma (217078) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, 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
Mrs. Jesilynne M'lee Postier Aprn-cnp 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 Jesilynne Postier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74133
- Reassigned Medicare billing, Oklahoma enrollment
- 151 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Oklahoma enrollment
- 36 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillcrest Medical Center
Acute Care Hospitals · Tulsa, OKHillcrest Hospital Claremore
Acute Care Hospitals · Claremore, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74104 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74104
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 Jesilynne Postier's NPI number?
The NPI number for Jesilynne Postier is 1780435867. It was assigned to this individual provider in the NPPES registry on March 28, 2024.
Where is Jesilynne Postier located?
Jesilynne Postier practices at 1265 S Utica Ave Ste 105, Tulsa, OK 74104. The listed phone number is (918) 592-0999.
What is Jesilynne Postier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Jesilynne Postier enrolled in Medicare?
Yes. Jesilynne Postier 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 Jesilynne Postier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jesilynne Postier reassigns Medicare benefits to 2 organizations: Ahs Oklahoma Heart LLC (Tulsa, OK) and Ahs Claremore Regional Hospital LLC (Claremore, OK). 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 Jesilynne Postier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jesilynne Postier accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Jesilynne Postier 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 Jesilynne Postier affiliated with any hospitals?
According to CMS data, Jesilynne Postier is affiliated with Hillcrest Medical Center, Hillcrest Hospital Claremore and Cherokee Nation W W Hastings Indian Hospital.
When was this NPI record last updated?
The NPPES record for Jesilynne Postier was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Jesilynne M'lee Postier, APRN-CNP · NPI 1780435867
Acute Care physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since March 28, 2024.
## Identity
- **NPI:** 1780435867 (Entity type: Individual)
- **Enumerated:** March 28, 2024
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 217078 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1265 S UTICA AVE STE 105, Tulsa, OK 74104-4243
- **Phone:** (918) 592-0999
## 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): Ahs Oklahoma Heart LLC (NPI 1780857540, Tulsa, OK); Ahs Claremore Regional Hospital LLC (NPI 1356974687, Claremore, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1780435867) · Data from the CMS NPPES public registry.