Quick answers
- Where does Robyn M. Sandefur see patients?
- Medicare's clinician data lists 1 practice location in Honolulu, HI. Call before your visit to confirm the address.
- What is Robyn M. Sandefur's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Robyn M. Sandefur accept Medicare assignment?
- Yes. Medicare's clinician data says Robyn M. Sandefur 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 Robyn M. Sandefur?
- (808) 729-7698, as listed in official Medicare / NPI Registry data.
- What is Robyn M. Sandefur's NPI number?
- 1235421926. 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 Robyn M. Sandefur is enrolled with Medicare (CMS data updated 2026-10-02).
- 401 Kamakee St, Suite 409Honolulu, HI 96814 (808) 729‑7698
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235421926 |
| 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