Quick answers
- Does Stephanie Mikolajczyk accept Medicare assignment?
- Yes. Medicare's clinician data says Stephanie Mikolajczyk accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Stephanie Mikolajczyk's NPI number?
- 1699500132. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephanie Mikolajczyk works
Medicare's Facility Affiliation Data lists Stephanie Mikolajczyk at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Banner Estrella Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030115
- Dignity Health Arizona General HospitalMesa, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030139
- HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030038
Practice locations
Addresses where Stephanie Mikolajczyk is enrolled with Medicare (CMS data updated October 2, 2026).
- 10510 N 92nd StScottsdale, AZ 85258
- 3920 S Alma School Rd, Suite 1Chandler, AZ 85248 (602) 607‑2700
- 6170 S 51st Ave, Suite 103Laveen, AZ 85339 (602) 607‑2700
- 7400 E Osborn RdScottsdale, AZ 85251
Group practices
Medicare enrollment lists Stephanie Mikolajczyk as a member of these groups (CMS data updated October 2, 2026).
- HonorHealth Ambulatory630 clinicians in the group
- Arizona Foot and Ankle Medical Center PLLC4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Other clinicians in HonorHealth Ambulatory
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699500132 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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