# Katherine A Westbrook, NP

Source: https://ourhealthnetwork.com/doctor/katherine-westbrook-np-1215950159
NPI: 1215950159
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Katherine A Westbrook, NP is a nurse practitioner based in Walnut Creek, CA practicing at John Muir Physician Network with NPI 1215950159.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 1990
- NPI: 1215950159 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1215950159))

## Practice and contact

- Practice name: John Muir Physician Network
- Address: 1479 Ygnacio Valley Rd, Suite 150, Walnut Creek, CA, 945982986
- Phone: (925) 941-4058
- Group practice size: 491 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 85.73/100
- Quality category score: 82.68/100
- Promoting Interoperability score: 99.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 70.5887/100

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

## Insurance accepted (4 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
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Katherine A Westbrook, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215950159).

## Related on OurHealthNetwork

- [More Nurse Practitioner doctors in WALNUT CREEK, CA](https://ourhealthnetwork.com/nurse-practitioner/ca/walnut-creek)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215950159)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)