# William J Fessler, DDS

Source: https://ourhealthnetwork.com/doctor/william-fessler-dds-1124187539
NPI: 1124187539
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

William J Fessler, DDS is a dentist based in Norwalk, CT with NPI 1124187539.

## Profile

- Primary specialty: Dentist
- Credential: DDS
- Gender: Male
- NPI: 1124187539 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1124187539))

## Practice and contact

- Address: 116 East Avenue, Norwalk, CT, 06851
- Phone: (203) 838-3939

## 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 Fessler, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124187539).

## 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 $61.

Largest disclosed payer: Align Technology, Inc. ($61 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 NORWALK, CT](https://ourhealthnetwork.com/dentist/ct/norwalk)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124187539)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)