Active NPI
David M Barrett, MD
- Emergency Medicine Physician
- Danbury, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 51942
- Practice address
- 24 Hospital Ave
Danbury, CT 06810-6099 - Phone
- (203) 739-7000
- NPI assigned
- Oct 24, 2006
- Last updated
- Aug 18, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 217226 | NY | |
| Emergency Medicine Physician | 207P00000X | 51942 | CT | Primary |
| Pediatric Emergency Medicine (Emergency Medicine) Physician | 207PP0204X | 51942 | CT |
Addresses
Primary practice location
24 Hospital Ave
Danbury, CT 06810-6099
Mailing address
24 Hospital Ave
Danbury, CT 06810-6099
Phone (203) 739-7000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 51942 | CT | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nuvance Health Medical Practice CT, Inc. | Current | Accepting new patients | |
| Norwalk Hospital Association | Current | Accepting new patients | |
| Danbury Hospital | Current | Accepting new patients | |
| Danbury Hospital | Emergency Medicine | Current | Accepting new patients |
| Norwalk Hospital Association | Current | Accepting new patients | |
| Hudson Valley Emergency Medicine PLLC | Past | Accepting new patients | |
| University of Pittsburgh Physicians | Past | Accepting new patients | |
| Baystate Medical Practices, Inc | Past | Accepting new patients | |
| Eos Medical Group PC | Emergency Medicine | Past | Accepting new patients |
Locations
20 Germantown Rd
Danbury, CT 06810
Phone (203) 739-4820
24 Hospital Ave
Danbury, CT 06810
Phone (203) 739-7118
34 Maple St
Norwalk, CT 06850
Phone (203) 852-2000
520 West Ave
Norwalk, CT 06850
Phone (203) 852-2417
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Acute Care Hospital
- Danbury, CT
- NPI 1548293343
-
- General Acute Care Hospital
- Norwalk, CT
- NPI 1427041581
-
dba Danbury Hospital DBA New Milford Hospital
- General Acute Care Hospital
- New Milford, CT
- NPI 1619938016
Emergency Medicine
-
- General Acute Care Hospital
- Norwalk, CT
- NPI 1649263880
-
- Internal Medicine Physician
- Danbury, CT
- NPI 1407898117
-
- Emergency Medical Services (Emergency Medicine) Physician
- Springfield, MA
- NPI 1548205909
-
- Emergency Medicine Physician
- Carmel, NY
- NPI 1730119926
-
- General Practice Physician
- Poughkeepsie, NY
- NPI 1093746505
-
- Diagnostic Radiology Physician
- Pittsburgh, PA
- NPI 1285692699
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161648000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787011200000",
"number": "1851475453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "24 HOSPITAL AVE",
"city": "DANBURY",
"state": "CT",
"postal_code": "068106099",
"telephone_number": "203-739-7000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "24 HOSPITAL AVE",
"city": "DANBURY",
"state": "CT",
"postal_code": "068106099",
"telephone_number": "203-739-7000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARRETT",
"first_name": "DAVID",
"middle_name": "M",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-24",
"last_updated": "2026-08-18",
"certification_date": "2026-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NY",
"license": "217226",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "CT",
"license": "51942",
"primary": true
},
{
"code": "207PP0204X",
"taxonomy_group": "",
"desc": "Emergency Medicine, Pediatric Emergency Medicine",
"state": "CT",
"license": "51942",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Danbury, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.