Quick answers
- Where does Nathan Porter see patients?
- Medicare's clinician data lists 2 practice locations, including Sun City West, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Nathan Porter's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Nathan Porter accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan Porter 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 Nathan Porter?
- (602) 492-3692, as listed in official Medicare / NPI Registry data.
- What is Nathan Porter's NPI number?
- 1922880251. 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 Nathan Porter is enrolled with Medicare (CMS data updated 2026-10-02).
- 14506 W Granite Valley Dr, Suite 108Sun City West, AZ 85375 (602) 492‑3692
- 34225 N 27th Dr, Suite 140Phoenix, AZ 85085 (602) 492‑3692
Group practices
Medicare enrollment lists Nathan Porter as a member of this group (CMS data updated 2026-10-02).
- Serene Psychiatry LLC2 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922880251 |
| 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