# William J Barker, LIS

Source: https://ourhealthnetwork.com/doctor/william-barker-lis-1699873422
NPI: 1699873422
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

William J Barker, LIS is a clinical social worker based in Grinnell, IA with NPI 1699873422.

## Profile

- Primary specialty: Clinical Social Worker
- Credential: LIS
- Gender: Male
- NPI: 1699873422 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699873422))

## Practice and contact

- Address: 200 4th Ave West, Grinnell, IA, 50112
- Phone: (641) 236-6137

## Insurance accepted (1 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans

To verify a specific plan covers William J Barker, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699873422).

## Related on OurHealthNetwork

- [More Clinical Social Worker doctors in GRINNELL, IA](https://ourhealthnetwork.com/clinical-social-worker/ia/grinnell)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699873422)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)