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

Dr. Diana Olguta Treaba, MD

Individual provider Anatomic Pathology Physician · NPI 1750328902

Dr. Diana Olguta Treaba, MD is a Pathology in Providence, Rhode Island. Qualified in 1993, 33 years ago. Practices with Newport Hospital, a 43-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
33
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 Dept OF Pathology APC-12
Providence, RI 02903-4923
Phone: (401) 793-4247
Fax: (401) 274-5154
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence MD11989 (RI)

Record details

NPI number1750328902
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Newport Hospital — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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