Quick answers
- Does Dulien Contreras Rodriguez accept Medicare assignment?
- Yes. Medicare's clinician data says Dulien Contreras Rodriguez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Dulien Contreras Rodriguez's NPI number?
- 1508404708. 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 Dulien Contreras Rodriguez is enrolled with Medicare (CMS data updated October 2, 2026).
- 1444 5th AveBay Shore, NY 11706 (631) 647‑3100
- 1448 5th AveBay Shore, NY 11706 (631) 309‑6900
- 400 W Main St, Suite 300Riverhead, NY 11901 (631) 369‑0104
- 55 Horizon DrHuntington, NY 11743 (631) 369‑2300
- 790 Park AveHuntington, NY 11743 (631) 427‑3700
Group practices
Medicare enrollment lists Dulien Contreras Rodriguez as a member of this group (CMS data updated October 2, 2026).
- Family Service League Inc50 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bay Shore
Clinicians with the same Medicare primary specialty in Bay Shore, NY — not a recommendation.
Other clinicians in Family Service League Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508404708 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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