# John R Colby, MSW

Source: https://ourhealthnetwork.com/doctor/john-colby-msw-1639123011
NPI: 1639123011
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

John R Colby, MSW is a addiction medicine based in Derry, NH with NPI 1639123011.

## Profile

- Primary specialty: Addiction Medicine
- Credential: MSW
- Gender: Male
- NPI: 1639123011 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639123011))

## Practice and contact

- Address: 43 Birch Street, Derry, NH, 03038
- Phone: (603) 434-1577

## 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) — 19 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers John R Colby, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639123011).

## Related on OurHealthNetwork

- [More Addiction Medicine doctors in DERRY, NH](https://ourhealthnetwork.com/addiction-medicine/nh/derry)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639123011)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)