DR. JAMES CHRISTOPHER CRONK MD, PHD
NPI 1124524723
Pediatrics - Pediatric Hematology-Oncology in Cincinnati, OH
About Dr. James Christopher Cronk Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES CHRISTOPHER CRONK MD, PHD (NPI 1124524723) is an individual pediatric hematology-oncology provider in Cincinnati, Ohio, licensed in Ohio (35.154781) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. James Christopher Cronk Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Cronk's NPI number?
The NPI number for James Cronk is 1124524723. It was assigned to this individual provider in the NPPES registry on April 3, 2018.
Where is James Cronk located?
James Cronk practices at 3333 Burnet Ave, Cincinnati, OH 45229. The listed phone number is (513) 636-4225.
What is James Cronk's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is James Cronk enrolled in Medicare?
Yes. James Cronk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for James Cronk was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. James Christopher Cronk, MD, PHD · NPI 1124524723
Pediatric Hematology-Oncology physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since April 3, 2018.
## Identity
- **NPI:** 1124524723 (Entity type: Individual)
- **Enumerated:** April 3, 2018
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 35.154781 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3333 BURNET AVE, Cincinnati, OH 45229-3026
- **Phone:** (513) 636-4225
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Virginia School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** October 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1124524723) · Data from the CMS NPPES public registry.