Provider profile · NPI 1801830534

Sami Atassi, MD

Internal Medicine, Hematology & Oncology · Michigan City, IN · NPI 1801830534 · No federal exclusion match

✔ Verified against the public CMS NPPES registry & HHS-OIG LEIE as of Aug 5, 2026. Source-linked, daily-refreshed. Public data only — no PHI.

Registry details

Type

Individual

Primary specialty

Internal Medicine, Hematology & Oncology

Enumerated

Jun 15, 2006

License(s)

47734 (IA), 036.091724 (IL), 01060203A (IN)

Addresses on file

PurposeAddressCity/StatePhone
LOCATION8955 W 400 N Michigan City, IN 46360-9330219-861-5800
MAILINGPO BOX 781076 STE 400 Detroit, MI 48278-0001317-528-4800

View on NPPES registry ↗

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