Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ariel E. Birnbaum, MD

Individual provider Hematology & Oncology Physician · NPI 1942212790

Ariel E. Birnbaum, MD is a Hematology/Oncology in Providence, Rhode Island. Graduated from Medical College of Ohio in 1994, 32 years ago. Practices with Rhode Island Hospital, a 428-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
32
Trained at
Medical College of Ohio
Licensed in
RI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

593 Eddy St
Providence, RI 02903-4923
Phone: (401) 444-5391
Fax: (401) 444-8918
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD11527 (RI)

Record details

NPI number1942212790
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 3768, Boston, MA 02241-3768

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1994 (32 years in practice)
Group practice Rhode Island Hospital — 428 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Providence