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Leonidas Diamantopoulos, MD
NPI 1295358273 · on the registry since 2020
Practice
- Address
- 1 Gustave L Levy Pl # 1234
New York, NY 10029 - Phone
- (212) 241-3678
- Clinicians at this address
- 11
Additional practice sites
- 3459 5th Ave Ste 9, Pittsburgh, PA
- 375 Seguine Ave, Staten Island, NY
- 200 1st St Sw, Rochester, MN
Registry record
- Primary taxonomy
- Nuclear Medicine Physician
207U00000X
- Also registered as
- Internal Medicine Physician
Hematology & Oncology Physician - Licence states on file
- NY, MN
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-06-24
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York