M. Hassan Diab, M.D., S.c.
NPI 1780856187 · Hematology & Oncology Physician · Rock Island, IL
M. Hassan Diab, M.D., S.c. is a Hematology & Oncology Physician organization in Rock Island, IL (NPI 1780856187).
Provider details
- NPI number
- 1780856187
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mohamed Diab, Physician(309) 779-7491
- License
- 3651347 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-26
- Last updated
- 2008-04-20
Frequently asked questions
- What is M. Hassan Diab, M.D., S.c.'s NPI number?
- M. Hassan Diab, M.D., S.c.'s National Provider Identifier (NPI) is 1780856187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M. Hassan Diab, M.D., S.c.?
- M. Hassan Diab, M.D., S.c. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is M. Hassan Diab, M.D., S.c. located?
- M. Hassan Diab, M.D., S.c.'s practice location on file with NPPES is 2560 24th St, Rock Island, IL 61201-5357.
- What is M. Hassan Diab, M.D., S.c.'s phone number?
- The practice phone number listed in the NPPES registry for M. Hassan Diab, M.D., S.c. is (309) 779-7491.
- Who is the authorized official for M. Hassan Diab, M.D., S.c.?
- The authorized official listed on M. Hassan Diab, M.D., S.c.'s NPPES record is Mohamed Diab, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M. Hassan Diab, M.D., S.c.'s NPI active?
- Yes — M. Hassan Diab, M.D., S.c.'s NPI (1780856187) is active in the NPPES registry as of the last update on 2008-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.