M. HASSAN DIAB, M.D., S.C.
NPI 1780856187
Internal Medicine - Hematology & Oncology in Rock Island, IL

Q: What is M. Hassan Diab, M.D., S.C.'s NPI number?

The NPI number for M. Hassan Diab, M.D., S.C. is 1780856187. It was assigned to this organization in the NPPES registry on March 26, 2008.

Q: What is M. Hassan Diab, M.D., S.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since March 26, 2008

2560 24TH ST, SUITE 201, ROCK ISLAND, IL 61201(309) 779-7491(309) 779-3093 Get Directions Write a Review

NPPES record last updated: April 20, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About M. Hassan Diab, M.d., S.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

M. HASSAN DIAB, M.D., S.C. (NPI 1780856187) is a healthcare organization registered as a hematology & oncology in Rock Island, Illinois and active in the NPI registry since March 2008. The organization lists Mohamed Hassan Diab, Physician, as its authorized official.

NPPES Registry Identity

NPI1780856187

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameM. HASSAN DIAB, M.D., S.C.

Location Address2560 24TH ST, SUITE 201Rock Island, IL 61201-5357

Mailing Address2560 24th St, Suite 201Rock Island, IL 61201-5357 · (309) 779-7491 · Fax (309) 779-3093

Phone(309) 779-7491

Fax(309) 779-3093

Organization SubpartNo

Authorized OfficialMohamed Hassan DiabPhysician · (309) 779-7491

Enumeration DateMarch 26, 2008

Last NPPES UpdateApril 20, 2008

✔ NPI 1780856187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in IL · 3651347

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

2560 24TH ST, Rock Island, IL 61201

Open in Google Maps ↗

Other Identifiers 11

Medicare PINC37642IL

Other207R00000XTaxonomy Code Int Med

Other207RH0003XTaxonomy Code Hem/oncolog

Other15460Midlands Choice

Other0008100288IL · Blue Cross Blue Shield

Other171903Healthlink

Other085055Health Alliance

Other98553IA · Wellmark Bc

Other0984328IA · Iowa Medicaid

Other1155524Multiplans Ny

OtherIL0101United Healthcare

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. M HASSAN DIAB MD

Internal Medicine (Hematology & Oncology)

2560 24TH ST, SUITE 201
ROCK ISLAND, IL 61201

Rock Island County (309) 779-7491

DR. LAKSHMI L ALAPATI MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2560 24TH ST, SUITE 201
ROCK ISLAND, IL 61201

Rock Island County (309) 779-4100

TAVIA MARIE VITAL RN, CDE

Registered Nurse (Diabetes Educator)

2560 24TH ST, SUITE 102
ROCK ISLAND, IL 61201

Rock Island County (309) 788-0014

PATRICK C CUNNINGHAM MD

Family Medicine

2560 24TH ST, STE 202
ROCK ISLAND, IL 61201

Rock Island County (309) 786-3395

MRS. LYNNDA JEAN GARRETT APMHNP

Nurse Practitioner (Psychiatric/Mental Health)

2560 24TH ST, STE 101
ROCK ISLAND, IL 61201

Rock Island County (951) 212-0475

JANICE E LEVSEN FNP

Nurse Practitioner (Family)

2560 24TH ST, SUITE 202
ROCK ISLAND, IL 61201

Rock Island County (309) 281-2800

STEVEN A RAY MD

Internal Medicine

2560 24TH ST, STE 202
ROCK ISLAND, IL 61201

Rock Island County (309) 794-0590

GENESIS HEALTH SYSTEM

Family Medicine

2560 24TH ST, SUITE 202
ROCK ISLAND, IL 61201

Rock Island County (309) 786-3395

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is M. Hassan Diab, M.D., S.C.'s NPI number?

The NPI number for M. Hassan Diab, M.D., S.C. is 1780856187. It was assigned to this organization in the NPPES registry on March 26, 2008.

Where is M. Hassan Diab, M.D., S.C. located?

M. Hassan Diab, M.D., S.C. is located at 2560 24th St Suite 201, Rock Island, IL 61201. The listed phone number is (309) 779-7491.

What is M. Hassan Diab, M.D., S.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for M. Hassan Diab, M.D., S.C. was last updated on April 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.