# Mark C Nielsen DDS PC

> Dentist · Pierre, SD

## License

- US-CMS-NPPES 1962606285 (Dentist, General Practice), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1962606285

## Contact

- Phone: (605) 224-7774
- Area: Pierre, SD
- Serves: South Dakota

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

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