Quick answers
- Does Joan M. Butler accept Medicare assignment?
- Yes. Medicare's clinician data says Joan M. Butler 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 Joan M. Butler's NPI number?
- 1023352952. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Joan M. Butler is enrolled with Medicare (CMS data updated October 2, 2026).
- 1201 S 7th Ave, Suite 150Phoenix, AZ 85007 (602) 253‑5100
- 334 W 10th Pl, Suite 100Mesa, AZ 85201 (602) 258‑6797
- 3807 N 7th StPhoenix, AZ 85014 (602) 258‑6797
Group practices
Medicare enrollment lists Joan M. Butler as a member of these groups (CMS data updated October 2, 2026).
- Connectionsaz LLC39 clinicians in the group
- Valle del Sol Inc25 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Other clinicians in Connectionsaz LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023352952 |
| 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
- 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