# AARON L KLEIN, MD
> **PATHOLOGY** · WATERLOO, IA
## Provider
- **NPI:** 1467623082
- **Credential:** MD
- **Primary specialty:** PATHOLOGY
- **Gender:** Male
- **Medical school:** OTHER
- **Graduation year:** 2008
## Practice
- **Address:** 1015 S HACKETT RD, WATERLOO, IA 507013500
- **Phone:** 3192345990
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1467623082)
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