IndividualActive
David Claassen, MD PHD
NPI 1871892455 · Pediatric Hematology & Oncology Physician · Iowa City, IA
Provider details
- NPI number
- 1871892455
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-45319 (IA)
Practice location
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 356-3595
Fax: (319) 356-7659
Mailing address
200 Hawkins Dr
Iowa City, IA 52242-1009
Registry dates
- Enumerated
- 2011-03-22
- Last updated
- 2025-08-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.