Quick answers
- Where does Stephen Calvin see patients?
- Medicare's clinician data lists 1 practice location in Honolulu, HI. Call before your visit to confirm the address.
- What is Stephen Calvin's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Stephen Calvin accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen Calvin 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.
- Does Stephen Calvin offer telehealth?
- Medicare's clinician data says Stephen Calvin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephen Calvin?
- (808) 457-1082, as listed in official Medicare / NPI Registry data.
- What is Stephen Calvin's NPI number?
- 1215076021. 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 Stephen Calvin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 S Beretania St, Suite 450Honolulu, HI 96814 (808) 457‑1082
Group practices
Medicare enrollment lists Stephen Calvin as a member of this group (CMS data updated 2026-10-02).
- Happy Happy Happy LLC4 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Graduation year | 1998 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215076021 |
| 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