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

Dr. Robert John Nadler, MD

Individual provider Pediatrics Physician · NPI 1538788229

Dr. Robert John Nadler, MD is a Pediatrics Physician in Columbus, Ohio. Works from 9 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2020
Specialties on file
3
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

111 S Grant Ave
Columbus, OH 43215-4701
Phone: (614) 566-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (8)

  • 600 N Pickaway St, Circleville, OH 43113-1447 — (740) 474-2126
  • 6001 E Broad St, Columbus, OH 43213-1502 — (614) 234-6000
  • 700 Childrens Dr, Columbus, OH 43205-2664 — (614) 722-2000
  • 5100 W Broad St, Columbus, OH 43228-1607 — (614) 544-1000
  • 5300 N Meadows Dr, Grove City, OH 43123-2546 — (614) 663-5000
  • 730 W Market St, Lima, OH 45801-4602 — (419) 227-3361
  • 1000 McKinley Park Dr, Marion, OH 43302-6399 — (740) 383-8400
  • 1010 Refugee Rd, Pickerington, OH 43147-9653 — (614) 788-4000

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 35.147362 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35.147362 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 35.147362 (OH)

Record details

NPI number1538788229
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2020
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026
Mailing address700 Childrens Dr, Columbus, OH 43205-2664

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