Nurse Practitioner
COASTAL DIGESTIVE DISEASES
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1447459839 · enumerated 2007-07-16 · record updated 2020-08-22. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: JOHN MADSEN MD, OWNER · (860) 442-0290
Addresses and phones
- Mailing address 234A BANK ST FL 4, NEW LONDON, CT, 06320-6054 (860) 442-0290 Fax (860) 442-2136 Google Maps Apple Maps OpenStreetMap
- Practice location 234A BANK ST FL 4, NEW LONDON, CT, 06320-6054 (860) 442-0290 Fax (860) 442-2136 Google Maps Apple Maps OpenStreetMap
Specialties
- Nurse Practitioner 363L00000X · Primary
In this directory
Locations and evidence
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Practice location
NEW LONDON, CT, 063206054
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.