# Carol B Johnston, NP

Source: https://ourhealthnetwork.com/doctor/carol-johnston-np-1679810337
NPI: 1679810337
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Carol B Johnston, NP is a nurse practitioner based in Thornton, CO practicing at Denver Nephrologists Pc with NPI 1679810337.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 2012
- NPI: 1679810337 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1679810337))

## Practice and contact

- Practice name: Denver Nephrologists Pc
- Address: 9195 Grant St, Suite 225, Thornton, CO, 802294349
- Phone: (720) 536-2460
- Group practice size: 43 members

## Insurance accepted (7 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 20 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 14 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Kaiser Permanente Colorado](https://ourhealthnetwork.com/insurance/kaiser-permanente-colorado) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Carol B Johnston, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679810337).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $25.

Largest disclosed payer: Ardelyx, Inc. ($25 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 THORNTON, CO](https://ourhealthnetwork.com/nurse-practitioner/co/thornton)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679810337)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)