# 4 Sig, LLC

> Doctor · Westerville, OH

## License

- US-CMS-NPPES 1194136440 (Anesthesiology), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1194136440

## Contact

- Phone: (614) 918-4003
- Area: Westerville, OH
- Serves: Ohio

## 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/4-sig-llc-westerville-npi-1194136440/mcp
- A2A: https://douxprocess.directory/b/4-sig-llc-westerville-npi-1194136440/a2a (card: https://douxprocess.directory/b/4-sig-llc-westerville-npi-1194136440/agent-card.json)
- JSON: https://douxprocess.directory/b/4-sig-llc-westerville-npi-1194136440.json

Listing page: https://douxprocess.directory/b/4-sig-llc-westerville-npi-1194136440. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.