Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. M HASSAN DIAB, MD
ActiveMR. M HASSAN DIAB, MD is a Hematology healthcare provider located in ROCK ISLAND, Illinois. NPI 1255338588 is currently active in the NPPES registry. Verify at CMS.
Hematology · ROCK ISLAND, IL
Registration Details
- NPI Number
- 1255338588
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 1, 2005 (21.159852549645 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
3651347 (IL)3651347 (IL)
Practice Information
- Address
-
2560 24TH STSUITE 201ROCK ISLAND, IL, 612015357Browse IL providers · Browse ZIP 61201
- Phone
- 3097797491
- Fax
- 3097793093
- Primary Specialty
-
Hematology
207RH0003X
- Additional Specialty
- Hematology
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.