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Mahmoud Kallash, MD — NPI 1396935508, Columbus, OH | NPI Central

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NPI 1396935508

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Mahmoud Kallash, MD

NPI 1396935508 · Pediatric Nephrology Physician · Columbus, OH

Provider details

NPI number: 1396935508
Entity type: Individual
Primary specialty: Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 35-131055 (OH)

Specialties & taxonomies

Pediatric Nephrology PhysicianPrimary2080P0210XLicense 35-131055 (OH)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 35-131055 (OH)
Allopathic & Osteopathic Physicians

Practice location

555 S 18th St

Columbus, OH 43205-2654

Phone: (614) 722-6200

Approximate (ZIP-level) locationGet directions

More OH providers

Mailing address

700 Childrens Dr

Columbus, OH 43205-2664

Additional practice locations (4)

1 Childrens Plz
Dayton, OH 45404-1873
Phone: (937) 641-4000
Fax: (937) 641-4500
5675 Venture Dr
Dublin, OH 43017-2159
Phone: (614) 722-6200
536 S Trimble Rd
Mansfield, OH 44906-3418
Phone: (614) 722-2000
740 Adair Ave
Zanesville, OH 43701-2838
Phone: (614) 722-2000

Registry dates

Enumerated: 2007-07-25
Last updated: 2026-02-20
Certified: 2026-02-20

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.