Quick answers
- Which hospitals does Tiarra I. Sitzer work at?
- Medicare's official clinician data lists Tiarra I. Sitzer at 2 hospitals: Havasu Regional Medical Center and Kingman Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tiarra I. Sitzer see patients?
- Medicare's clinician data lists 1 practice location in Lake Havasu City, AZ. Call before your visit to confirm the address.
- What is Tiarra I. Sitzer's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tiarra I. Sitzer accept Medicare assignment?
- Yes. Medicare's clinician data says Tiarra I. Sitzer 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 Tiarra I. Sitzer?
- (928) 854-2568, as listed in official Medicare / NPI Registry data.
- What is Tiarra I. Sitzer's NPI number?
- 1487150652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tiarra I. Sitzer works
Medicare's Facility Affiliation Data lists Tiarra I. Sitzer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Havasu Regional Medical CenterLake Havasu City, AZ · Acute Care Hospital · CCN 030069
- Kingman Regional Medical CenterKingman, AZ · Acute Care Hospital · CCN 030055
Practice locations
Addresses where Tiarra I. Sitzer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1845 McCulloch Blvd N, Unit D1 4Lake Havasu City, AZ 86403 (928) 854‑2568
Group practices
Medicare enrollment lists Tiarra I. Sitzer as a member of this group (CMS data updated 2026-10-02).
- Sunrise Family Healthcare Inc2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lake Havasu City
Clinicians with the same Medicare primary specialty in Lake Havasu City, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487150652 |
| 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