Quick answers
- Which hospitals does Ashlynn N. Jessen work at?
- Medicare's official clinician data lists Ashlynn N. Jessen at 4 hospitals: Hillcrest Hospital Cushing, Hillcrest Hospital South, Hillcrest Medical Center and Tulsa Spine & Specialty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashlynn N. Jessen see patients?
- Medicare's clinician data lists 5 practice locations, including Cushing, OK, Owasso, OK and Tulsa, OK. Call before your visit to confirm the address.
- What is Ashlynn N. Jessen's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ashlynn N. Jessen accept Medicare assignment?
- Yes. Medicare's clinician data says Ashlynn N. Jessen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ashlynn N. Jessen?
- (918) 225-2915, as listed in official Medicare / NPI Registry data.
- What is Ashlynn N. Jessen's NPI number?
- 1801357678. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashlynn N. Jessen works
Medicare's Facility Affiliation Data lists Ashlynn N. Jessen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hillcrest Hospital CushingCushing, OK · Acute Care Hospital · CCN 370099
- Hillcrest Hospital SouthTulsa, OK · Acute Care Hospital · CCN 370202
- Hillcrest Medical CenterTulsa, OK · Acute Care Hospital · CCN 370001
- Tulsa Spine & Specialty HospitalTulsa, OK · Acute Care Hospital · CCN 370216
Practice locations
Addresses where Ashlynn N. Jessen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1027 E Cherry StCushing, OK 74023 (918) 225‑2915
- 10502 N 110th E Ave, Bailey Medical CenterOwasso, OK 74055 (918) 579‑2300
- 1120 S Utica Ave, Hillcrest Medical CenterTulsa, OK 74104 (918) 579‑1000
- 6901 S Olympia Ave, Tulsa Spine and Specialty HospitalTulsa, OK 74132 (918) 388‑5701
- 8801 S 101st E Ave, Hillcrest Hospital SouthTulsa, OK 74133 (919) 294‑4000
Group practices
Medicare enrollment lists Ashlynn N. Jessen as a member of this group (CMS data updated 2026-10-02).
- Tulsa Hospital Medicine Physicians Group, LLC137 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cushing
Clinicians with the same Medicare primary specialty in Cushing, OK — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801357678 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians