Quick answers
- Which hospitals does Robert J. Collins work at?
- Medicare's official clinician data lists Robert J. Collins at 1 hospital: Kapiolani Medical Center for Women & Children. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert J. Collins see patients?
- Medicare's clinician data lists 3 practice locations, including Wahiawa, HI and Honolulu, HI. Call before your visit to confirm the address.
- What is Robert J. Collins's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Robert J. Collins accept Medicare assignment?
- Yes. Medicare's clinician data says Robert J. Collins 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 Robert J. Collins?
- (808) 622-1618, as listed in official Medicare / NPI Registry data.
- What is Robert J. Collins's NPI number?
- 1932558129. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert J. Collins works
Medicare's Facility Affiliation Data lists Robert J. Collins at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kapiolani Medical Center for Women & ChildrenHonolulu, HI · Children's Hospital · CCN 123300
Practice locations
Addresses where Robert J. Collins is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 California Ave, Suite 106Wahiawa, HI 96786 (808) 622‑1618
- 1319 Punahou StHonolulu, HI 96826 (808) 983‑6000
- 302 California AveWahiawa, HI 96786 (808) 622‑1618
Group practices
Medicare enrollment lists Robert J. Collins as a member of these groups (CMS data updated 2026-10-02).
- Kapiolani Medical Specialists97 clinicians in the group
- The Wahiawa Center for Community Health17 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Hawaii
Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932558129 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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