Darlene Renee Petroccione, RD
Registered Dietitian · RD, CDN · Wellness & Nutrition Expert in Port Jefferson, NY
Provider details
- Specialty
- Registered Dietitian
- Credentials
- RD, CDN
- NPI number
- 1154404705
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Graduated
- 2000
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Diet and Nutrition
Insurance
- Aetna - Choice PPO
- Aetna HMO
Other care in Port Jefferson
- Holistic Practitioners in Port Jefferson (14)
- Psychologists in Port Jefferson (13)
- Emotional Support in Port Jefferson (5)
- Massage Therapists in Port Jefferson (4)
- Cancer Treatment Centers in Port Jefferson (2)
- Medical Imaging and Screening in Port Jefferson (2)
- Physical Therapists in Port Jefferson (2)
- Prosthetics, Wigs & Accessories in Port Jefferson (2)
- Legal Assistance in Port Jefferson (1)
- Hospice in Port Jefferson (1)
- Health Insurance in Port Jefferson (1)
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