Quick answers
- Which hospitals does Amber Garretson work at?
- Medicare's official clinician data lists Amber Garretson at 2 hospitals: Hillcrest Medical Center and SSM Health St Anthony Hospital - Midwest. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amber Garretson see patients?
- Medicare's clinician data lists 6 practice locations, including Edmond, OK, Cushing, OK and Owasso, OK. Call before your visit to confirm the address.
- What is Amber Garretson's specialty?
- Medicare lists Certified Clinical Nurse Specialist (CNS) as the primary specialty.
- Does Amber Garretson accept Medicare assignment?
- Yes. Medicare's clinician data says Amber Garretson 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 Amber Garretson?
- (405) 341-6100, as listed in official Medicare / NPI Registry data.
- What is Amber Garretson's NPI number?
- 1457812752. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amber Garretson works
Medicare's Facility Affiliation Data lists Amber Garretson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hillcrest Medical CenterTulsa, OK · Acute Care Hospital · CCN 370001
- SSM Health St Anthony Hospital - MidwestMidwest City, OK · Acute Care Hospital · CCN 370094
Practice locations
Addresses where Amber Garretson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 S Bryant AveEdmond, OK 73034 (405) 341‑6100
- 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
- 1202 N Muskogee Pl, Hillcrest Hospital ClaremoreClaremore, OK 74017 (918) 341‑2556
Group practices
Medicare enrollment lists Amber Garretson as a member of these groups (CMS data updated 2026-10-02).
- Tulsa Hospital Medicine Physicians Group, LLC137 clinicians in the group
- Optimum Care Hospitalist Group PLLC23 clinicians in the group
Specialties
Find other clinicians: Certified Clinical Nurse Specialist (CNS), Oklahoma →
Other clinical nurse specialists in Edmond
Clinicians with the same Medicare primary specialty in Edmond, OK — not a recommendation.
Clinician information
| Credential | CNS |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457812752 |
| 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