Internal Medicine - Hematology & Oncology Specialists in Warwick, RI
Browse 3 Internal Medicine - Hematology & Oncology providers listed in NPPES with a practice address in Warwick, Rhode Island.
How Warwick compares with the U.S.
3 active clinicians in Internal Medicine - Hematology & Oncology list a practice address in Warwick, RI in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Internal Medicine - Hematology & Oncology in Warwick are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Ambreen Ijaz , MD
Internal Medicine - Hematology & Oncology
Dr. Purva Sharma , MD
Internal Medicine - Hematology & Oncology
Dr. John Joseph Przygoda , MD
Internal Medicine - Hematology & Oncology
Frequently Asked Questions about Internal Medicine - Hematology & Oncology in Warwick
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Rhode Island licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Warwick
- Social Worker - Clinical 257
- Physical Therapist 146
- Physician Assistant 84
- Nurse Practitioner - Family 78
- Optometrist 41
- Dentist - General Practice 39
- Nurse Practitioner - Psychiatric/Mental Health 32
- Student in an Organized Health Care Education/Training Program 31
- Dietitian, Registered 30
- Nurse Practitioner 29
- Dentist 27
- Nurse Practitioner - Adult Health 23
Internal Medicine - Hematology & Oncology Specialists in Other Rhode Island Cities
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