# D Gary Thomas

Source: https://ourhealthnetwork.com/doctor/d-thomas-1851393821
NPI: 1851393821
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

D Gary Thomas is a optometry based in Denison, TX practicing at Nietling Optical, P.a. with NPI 1851393821.

## Profile

- Primary specialty: Optometry
- Gender: Male
- Medical school: UNIVERSITY OF HOUSTON  - COLLEGE OF OPTOMETRY
- Graduation year: 1971
- NPI: 1851393821 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1851393821))

## Practice and contact

- Practice name: Nietling Optical, P.a.
- Address: 417 W Main St, Denison, TX, 750203126
- Phone: (903) 465-3815
- Group practice size: 2 members

## Insurance accepted (3 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers D Gary Thomas, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851393821).

## Related on OurHealthNetwork

- [More Optometry doctors in DENISON, TX](https://ourhealthnetwork.com/optometry/tx/denison)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851393821)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)