Quick answers
- Where does Martin Melgoza see patients?
- Medicare's clinician data lists 2 practice locations, including Auburn, CA and Grass Valley, CA. Call before your visit to confirm the address.
- What is Martin Melgoza's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Martin Melgoza accept Medicare assignment?
- Yes. Medicare's clinician data says Martin Melgoza 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 Martin Melgoza?
- (530) 887-2800, as listed in official Medicare / NPI Registry data.
- What is Martin Melgoza's NPI number?
- 1366734337. 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 Martin Melgoza is enrolled with Medicare (CMS data updated 2026-10-02).
- 11670 Atwood RdAuburn, CA 95603 (530) 887‑2800
- 1350 E Main StGrass Valley, CA 95945 (530) 477‑8545
Group practices
Medicare enrollment lists Martin Melgoza as a member of this group (CMS data updated 2026-10-02).
- Chapa-De Indian Health Program, Inc.57 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Auburn
Clinicians with the same Medicare primary specialty in Auburn, CA — not a recommendation.
Clinician information
| Credential | PSY |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366734337 |
| 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