# Gregory James Williams, DDS

Source: https://ourhealthnetwork.com/doctor/gregory-williams-dds-1174619266
NPI: 1174619266
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Gregory James Williams, DDS is a dentist based in Estherville, IA with NPI 1174619266.

## Profile

- Primary specialty: Dentist
- Credential: DDS
- Gender: Male
- NPI: 1174619266 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1174619266))

## Practice and contact

- Address: 326 W Central Ave, Estherville, IA, 51334
- Phone: (712) 362-4449

## Insurance accepted (7 networks)

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

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [BCBS Minnesota](https://ourhealthnetwork.com/insurance/bcbs-minnesota) — 9 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS North Dakota](https://ourhealthnetwork.com/insurance/bcbs-north-dakota) — 1 plan
- [BCBS Wyoming](https://ourhealthnetwork.com/insurance/bcbs-wyoming) — 1 plan
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Gregory James Williams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174619266).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $47.

Largest disclosed payer: PATTERSON COMPANIES, INC. ($47 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Dentist doctors in ESTHERVILLE, IA](https://ourhealthnetwork.com/dentist/ia/estherville)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174619266)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)