# Ryan a Sullivan, MD PC

> Doctor · Manistee, MI

## License

- US-CMS-NPPES 1629165063 (Internal Medicine), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1629165063

## Contact

- Phone: (231) 398-1850
- Area: Manistee, MI
- Serves: Michigan

## Requests

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

## This listing as an agent

- MCP: https://douxprocess.directory/b/ryan-a-sullivan-md-pc-manistee-npi-1629165063/mcp
- A2A: https://douxprocess.directory/b/ryan-a-sullivan-md-pc-manistee-npi-1629165063/a2a (card: https://douxprocess.directory/b/ryan-a-sullivan-md-pc-manistee-npi-1629165063/agent-card.json)
- JSON: https://douxprocess.directory/b/ryan-a-sullivan-md-pc-manistee-npi-1629165063.json

Listing page: https://douxprocess.directory/b/ryan-a-sullivan-md-pc-manistee-npi-1629165063. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.