# Derek Libby DO

> Clinic · Portland, ME

## License

- US-CMS-NPPES 1619234317 (Clinic/Center, Medical Specialty), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1619234317

## Contact

- Phone: (207) 773-3335
- Address: 97A Exchange St Ste 201, Portland, ME, 04101
- Serves: Maine

## 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/derek-libby-do-portland-npi-1619234317/mcp
- A2A: https://douxprocess.directory/b/derek-libby-do-portland-npi-1619234317/a2a (card: https://douxprocess.directory/b/derek-libby-do-portland-npi-1619234317/agent-card.json)
- JSON: https://douxprocess.directory/b/derek-libby-do-portland-npi-1619234317.json

Listing page: https://douxprocess.directory/b/derek-libby-do-portland-npi-1619234317. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.