# Diana Nguyen, OD

Source: https://ourhealthnetwork.com/doctor/diana-nguyen-od-1659955201
NPI: 1659955201
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Diana Nguyen, OD is a optometry based in Castro Valley, CA with NPI 1659955201.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Female
- Medical school: SOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
- Graduation year: 2019
- NPI: 1659955201 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1659955201))

## Practice and contact

- Address: 2500 Miramar Ave, Apt 306, Castro Valley, CA, 945462800

## Insurance accepted (8 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 59 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 11 plans
- [Anthem Vision](https://ourhealthnetwork.com/insurance/anthem-vision) — 1 plan
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Diana Nguyen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659955201).

## Related on OurHealthNetwork

- [More Optometry doctors in CASTRO VALLEY, CA](https://ourhealthnetwork.com/optometry/ca/castro-valley)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659955201)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)