# Colleen T Ober-Adams, CNA

Source: https://ourhealthnetwork.com/doctor/colleen-ober-adams-cna-1588635841
NPI: 1588635841
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Colleen T Ober-Adams, CNA is a certified registered nurse anesthetist (crna) based in Greenwich, CT practicing at Greenwich Anesthesiology Associates Pc with NPI 1588635841.

## Profile

- Primary specialty: Certified Registered Nurse Anesthetist (crna)
- Credential: CNA
- Gender: Female
- Graduation year: 1993
- NPI: 1588635841 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1588635841))

## Practice and contact

- Practice name: Greenwich Anesthesiology Associates Pc
- Address: 5 Perryridge Rd, Greenwich, CT, 068304608
- Phone: (203) 661-5330
- Group practice size: 44 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) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Colleen T Ober-Adams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588635841).

## 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 $115.

Largest disclosed payer: CSL Behring ($115 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 Certified Registered Nurse Anesthetist (crna) doctors in GREENWICH, CT](https://ourhealthnetwork.com/certified-registered-nurse-anesthetist-crna/ct/greenwich)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588635841)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)