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

Dr. Abdullah Ibish, MD

Individual provider Neurology Physician · NPI 1154783397

Dr. Abdullah Ibish, MD is a Neurology in Fountain Valley, California. Graduated from Georgetown University School of Medicine in 2016, 10 years ago. Practices with Riiid Medical Group Irvine Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California and Mississippi.

Years since qualifying
10
Trained at
Georgetown University School of Medicine
Licensed in
CA, MS
In the registry since
2016
Specialties on file
2
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

17360 Brookhurst St
Fountain Valley, CA 92708-3720
Phone: (662) 772-4000
Fax: (901) 227-3206
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence A168155 (CA)
Neurology Physician Taxonomy 2084N0400X · Licence 31762 (MS)

Record details

NPI number1154783397
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 27, 2016
Last updated in NPPESAugust 15, 2024
Certification dateAugust 15, 2024

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Riiid Medical Group Irvine Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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