# Stephen J Mckenna, LLC

> Health practice · Frederick, MD

## License

- US-CMS-NPPES 1194023374 (Specialist), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1194023374

## Contact

- Phone: (240) 457-4605
- Area: Frederick, MD
- Serves: Maryland

## 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/stephen-j-mckenna-llc-frederick-npi-1194023374/mcp
- A2A: https://douxprocess.directory/b/stephen-j-mckenna-llc-frederick-npi-1194023374/a2a (card: https://douxprocess.directory/b/stephen-j-mckenna-llc-frederick-npi-1194023374/agent-card.json)
- JSON: https://douxprocess.directory/b/stephen-j-mckenna-llc-frederick-npi-1194023374.json

Listing page: https://douxprocess.directory/b/stephen-j-mckenna-llc-frederick-npi-1194023374. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.