Active NPI
Eric John Dieffenbach, M.D.
- Psychiatry Physician
- New Canaan, CT
National Provider Identifier
1497082614
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 032401
- Practice address
- 72 Park St
New Canaan, CT 06840-4532 - Phone
- (203) 858-1275
- NPI assigned
- Nov 9, 2009
- Last updated
- Nov 9, 2009
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 032401 | CT | Primary |
Addresses
Primary practice location
72 Park St
New Canaan, CT 06840-4532
Mailing address
72 Park St
New Canaan, CT 06840-4532
Phone (203) 858-1275
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 032401 | CT | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1257724800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1257724800000",
"number": "1497082614",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "72 PARK ST",
"city": "NEW CANAAN",
"state": "CT",
"postal_code": "068404532",
"telephone_number": "203-858-1275"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "72 PARK ST",
"city": "NEW CANAAN",
"state": "CT",
"postal_code": "068404532",
"telephone_number": "203-858-1275"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIEFFENBACH",
"first_name": "ERIC",
"middle_name": "JOHN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2009-11-09",
"last_updated": "2009-11-09",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CT",
"license": "032401",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in New Canaan, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 9, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.