# Piangwarin Phaosawasdi, MD

Source: https://ourhealthnetwork.com/doctor/piangwarin-phaosawasdi-md-1962727123
NPI: 1962727123
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Piangwarin Phaosawasdi, MD is a nephrology based in Napa, CA practicing at Providence Medical Foundation with NPI 1962727123.

## Profile

- Primary specialty: Nephrology
- Secondary specialties: HOSPITALIST, INTERNAL MEDICINE
- Credential: MD
- Gender: Female
- Graduation year: 2007
- NPI: 1962727123 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1962727123))

## Practice and contact

- Practice name: Providence Medical Foundation
- Address: 1000 Trancas St, Napa, CA, 945582906
- Phone: (707) 252-4411
- Group practice size: 1456 members

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Piangwarin Phaosawasdi, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962727123).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 23 disclosed payments from medical industry sources totaling approximately $835.

Largest disclosed payer: Amgen Inc. ($232 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 Nephrology doctors in NAPA, CA](https://ourhealthnetwork.com/nephrology/ca/napa)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962727123)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)