Quick answers
- Where does Jonathan Lavian see patients?
- Medicare's clinician data lists 2 practice locations, including Maricopa, AZ and Mesa, AZ. Call before your visit to confirm the address.
- What is Jonathan Lavian's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Jonathan Lavian accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Lavian 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 Jonathan Lavian?
- (480) 418-3314, as listed in official Medicare / NPI Registry data.
- What is Jonathan Lavian's NPI number?
- 1801327309. 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 Jonathan Lavian is enrolled with Medicare (CMS data updated 2026-10-02).
- 21300 N John Wayne Pkwy, Suite 108Maricopa, AZ 85139 (480) 418‑3314
- 2945 S Dobson RdMesa, AZ 85202 (480) 969‑4138
Group practices
Medicare enrollment lists Jonathan Lavian as a member of this group (CMS data updated 2026-10-02).
- Arizona Advanced Surgery LLC95 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801327309 |
| 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 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