Physician Profile
Mahmoud Kallash, MD
Unclaimed ProfileAbout Dr. Kallash
Mahmoud Kallash, MD is a healthcare provider in Columbus, OH specializing in pediatric nephrology. Mahmoud is also listed as specializing in pediatrics.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (614) 722-6200
- Email not available
Practice Locations
555 S 18TH ST
Columbus, OH 43205
740 Adair Ave
Zanesville, OH 43701
536 S Trimble Rd
Mansfield, OH 44906
5675 Venture Dr
Dublin, OH 43017
1 Childrens Plz
Dayton, OH 45404
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pediatric nephrology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pediatric nephrology specialists in Columbus 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Kallash specialize in?
Dr. Kallash is a pediatric nephrology in Columbus, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Kallash located?
Dr. Kallash is listed at 555 S 18Th St, Columbus, OH 43205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kallash's phone number?
The number on file is (614) 722-6200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kallash's NPI number?
Dr. Kallash's National Provider Identifier is 1396935508. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Kallash go to medical school?
Dr. Kallash attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kallash been practicing?
Dr. Kallash has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Kallash confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kallash. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.