Quick answers
- Which hospitals does Jay D. Fashimpaur work at?
- Medicare's official clinician data lists Jay D. Fashimpaur at 3 hospitals: Chickasaw Nation Medical Center, Oklahoma Heart Hospital South, LLC and Oklahoma Heart Hospital, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jay D. Fashimpaur see patients?
- Medicare's clinician data lists 1 practice location in Oklahoma City, OK. Call before your visit to confirm the address.
- What is Jay D. Fashimpaur's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jay D. Fashimpaur accept Medicare assignment?
- Yes. Medicare's clinician data says Jay D. Fashimpaur 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 Jay D. Fashimpaur?
- (405) 628-6378, as listed in official Medicare / NPI Registry data.
- What is Jay D. Fashimpaur's NPI number?
- 1104642875. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jay D. Fashimpaur works
Medicare's Facility Affiliation Data lists Jay D. Fashimpaur at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chickasaw Nation Medical CenterAda, OK · Acute Care Hospital · CCN 370180
- Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute Care Hospital · CCN 370234
- Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute Care Hospital · CCN 370215
Practice locations
Addresses where Jay D. Fashimpaur is enrolled with Medicare (CMS data updated 2026-10-02).
- 5224 E I-240 Service Rd, 303 Smob 303Oklahoma City, OK 73135 (405) 628‑6378
Group practices
Medicare enrollment lists Jay D. Fashimpaur as a member of this group (CMS data updated 2026-10-02).
- Ohh Physicians LLC133 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | University Of South Alabama College Of Medicine |
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104642875 |
| 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