Quick answers
- Which hospitals does Marissa L. Bernabe work at?
- Medicare's official clinician data lists Marissa L. Bernabe at 1 hospital: Ascension St John Jane Phillips. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marissa L. Bernabe see patients?
- Medicare's clinician data lists 3 practice locations, including Sand Springs, OK and Bartlesville, OK. Call before your visit to confirm the address.
- What is Marissa L. Bernabe's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Marissa L. Bernabe accept Medicare assignment?
- Yes. Medicare's clinician data says Marissa L. Bernabe 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.
- Does Marissa L. Bernabe offer telehealth?
- Medicare's clinician data says Marissa L. Bernabe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marissa L. Bernabe?
- (918) 245-9675, as listed in official Medicare / NPI Registry data.
- What is Marissa L. Bernabe's NPI number?
- 1720697378. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marissa L. Bernabe works
Medicare's Facility Affiliation Data lists Marissa L. Bernabe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St John Jane PhillipsBartlesville, OK · Acute Care Hospital · CCN 370018
Practice locations
Addresses where Marissa L. Bernabe is enrolled with Medicare (CMS data updated 2026-10-02).
- 20 E 34th StSand Springs, OK 74063 (918) 245‑9675
- 2334 SE Washington Blvd, Suite BBartlesville, OK 74006 (918) 331‑9184
- 4150 SE Adams RdBartlesville, OK 74006 (918) 331‑9979
Group practices
Medicare enrollment lists Marissa L. Bernabe as a member of these groups (CMS data updated 2026-10-02).
- Ahs Oklahoma Physician Group LLC313 clinicians in the group
- Hillcrest Urgent Care, LLC42 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sand Springs
Clinicians with the same Medicare primary specialty in Sand Springs, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720697378 |
| 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