# David Alan Diak, DMD

Source: https://ourhealthnetwork.com/doctor/david-diak-dmd-1134234636
NPI: 1134234636
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

David Alan Diak, DMD is a dentist based in Granite City, IL with NPI 1134234636.

## Profile

- Primary specialty: Dentist
- Credential: DMD
- Gender: Male
- NPI: 1134234636 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1134234636))

## Practice and contact

- Address: 1911 Johnson Rd, Suite # 1, Granite City, IL, 620403835
- Phone: (618) 877-3434

## Insurance accepted (5 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) — 11 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan

To verify a specific plan covers David Alan Diak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134234636).

## Related on OurHealthNetwork

- [More Dentist doctors in GRANITE CITY, IL](https://ourhealthnetwork.com/dentist/il/granite-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134234636)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)