Quick answers
- Where does Justin C. Aaron see patients?
- Medicare's clinician data lists 2 practice locations, including Austin, TX and Pleasanton, CA. Call before your visit to confirm the address.
- What is Justin C. Aaron's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Justin C. Aaron accept Medicare assignment?
- Medicare's clinician data says Justin C. Aaron may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Justin C. Aaron's NPI number?
- 1518842632. 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 Justin C. Aaron is enrolled with Medicare (CMS data updated 2026-10-02).
- 2921 Fleet DrAustin, TX 78748
- 5000 Hopyard RdPleasanton, CA 94588
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1518842632 |
| 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