Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Roula Al-Dahhak, MD

Individual provider Neurology Physician · NPI 1033116165

Roula Al-Dahhak, MD is a Neurology in O Fallon, Illinois. Qualified in 1993, 33 years ago. Practices with Hshs Medical Group Inc, a 209-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Missouri and Ohio.

Years since qualifying
33
Licensed in
IL, MO, OH
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3 Saint Elizabeth Blvd Ste 5000
O Fallon, IL 62269-1282
Phone: (618) 641-5803
Fax: (618) 607-5116
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 915 N Grand Blvd # A-139, Saint Louis, MO 63106-1621 — (314) 652-4100
  • 70 Jungermann Cir Ste 300, Saint Peters, MO 63376-1637 — (636) 916-7060

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 036176244 (IL)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 35082826 (OH)
Neurology Physician Taxonomy 2084N0400X · Licence 35082826 (OH)
Neurology Physician Taxonomy 2084N0400X · Licence 2010011111 (MO)

Record details

NPI number1033116165
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Hshs Medical Group Inc — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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