# Tomoko Williams, NP

Source: https://ourhealthnetwork.com/doctor/tomoko-williams-np-1255896262
NPI: 1255896262
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Tomoko Williams, NP is a nurse practitioner based in Irvine, CA practicing at City Of Hope Medical Foundation with NPI 1255896262 and offers telehealth visits.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 2018
- Telehealth: Yes
- NPI: 1255896262 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1255896262))

## Practice and contact

- Practice name: City Of Hope Medical Foundation
- Address: 1000 Fivepoint, Irvine, CA, 926182377
- Phone: (949) 671-4673
- Group practice size: 937 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 89.44/100
- Quality category score: 75.86/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## 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 Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 43 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 12 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Tomoko Williams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255896262).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 61 disclosed payments from medical industry sources totaling approximately $1,401.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($219 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 Nurse Practitioner doctors in IRVINE, CA](https://ourhealthnetwork.com/nurse-practitioner/ca/irvine)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255896262)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)