# JOHN JOSEPH CHIAFFITELLI, DO
> **INTERNAL MEDICINE** · MANGUM, OK
## Provider
- **NPI:** 1053391672
- **Credential:** DO
- **Primary specialty:** INTERNAL MEDICINE
- **Gender:** Male
- **Medical school:** OTHER
- **Graduation year:** 1995
## Practice
- **Address:** 1 WICKERSHAM ST, MANGUM, OK 735549117
- **Phone:** 5807823353
- **Accepts Medicare assignment:** Yes (group)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1053391672)
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