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

Robert M. Cronin II, MD

Individual provider Pediatrics Physician · NPI 1912140427

Robert M. Cronin II, MD is an Internal Medicine in Hilliard, Ohio. Graduated from Ohio State University College of Medicine in 2009, 17 years ago. Practices with Osu General Internal Medicine LLC, a 266-clinician group, works from 8 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
17
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3691 Ridge Mill Dr
Hilliard, OH 43026-7752
Phone: (614) 688-9220
Fax: (614) 688-9177
Show map & directions

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

Additional practice locations (7)

  • 4439 State Route 159, Chillicothe, OH 45601-8207 — (614) 722-2000
  • 700 Childrens Dr, Columbus, OH 43205-2639 — (614) 722-2000
  • 6435 E Broad St, Columbus, OH 43213-1507 — (614) 722-2000
  • 7853 Pacer Dr, Delaware, OH 43015-7571 — (614) 722-2000
  • 5665 Venture Dr, Dublin, OH 43017-2159 — (614) 722-2000
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-6200
  • 740 Adair Ave, Zanesville, OH 43701-2838 — (614) 722-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.133860 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35.133860 (OH)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 35.133860 (OH)

Record details

NPI number1912140427
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2009
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Osu General Internal Medicine Llc — 266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hilliard