Quick answers
- Where does John Rockwell see patients?
- Medicare's clinician data lists 2 practice locations, including Waianae, HI. Call before your visit to confirm the address.
- What is John Rockwell's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John Rockwell accept Medicare assignment?
- Yes. Medicare's clinician data says John Rockwell 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 John Rockwell?
- (808) 697-3300, as listed in official Medicare / NPI Registry data.
- What is John Rockwell's NPI number?
- 1356427058. 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 John Rockwell is enrolled with Medicare (CMS data updated 2026-10-02).
- 86-260 Farringtion HwyWaianae, HI 96792 (808) 697‑3300
- 86-260 Farringtion Hwy, Attn Mj Cadwell CredentialingWaianae, HI 96792
Group practices
Medicare enrollment lists John Rockwell as a member of this group (CMS data updated 2026-10-02).
- Waianae District Comprehensive Health and Hospital Board Incorporated162 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Waianae
Clinicians with the same Medicare primary specialty in Waianae, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356427058 |
| 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