Internal Medicine, Pulmonary Disease
Dr. GUILLERMO BALLARINO M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1386810802 · enumerated 2008-05-05 · record updated 2019-07-11. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 24 HOSPITAL AVE, DANBURY, CT, 06810-6099 (203) 739-7070 Google Maps Apple Maps OpenStreetMap
- Mailing address 24 HOSPITAL AVE, DANBURY, CT, 06810-6099 (203) 739-7070 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Critical Care Medicine 207RC0200X · License 050532 CT
- Internal Medicine, Pulmonary Disease 207RP1001X · Primary · License 050532 CT
In this directory
CT Fairfield County Danbury Internal Medicine, Pulmonary Disease
Locations and evidence
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Practice location
DANBURY, CT, 068106099
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.