Active NPI
R Gregory Field PHD Inc
- Clinical Psychologist
- Westport, CT
National Provider Identifier
1306720412
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- Legal business name
- R GREGORY FIELD PHD INC
- Practice address
- 246 Post Rd E
Westport, CT 06880-3615 - Phone
- (203) 767-8914
- NPI assigned
- Aug 1, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Robert Gregory Field, PHD
- Title
- Psychologist
- Phone
- (203) 767-8914
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | Primary |
Addresses
Primary practice location
246 Post Rd E
Westport, CT 06880-3615
Mailing address
21 Slumber Cors
Weston, CT 06883-2828
Phone (203) 767-8914
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Psychologist
- New York, NY
- NPI 1790997005
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1754006400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1754006400000",
"number": "1306720412",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "21 SLUMBER CORS",
"city": "WESTON",
"state": "CT",
"postal_code": "068832828",
"telephone_number": "203-767-8914"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "246 POST RD E",
"city": "WESTPORT",
"state": "CT",
"postal_code": "068803615",
"telephone_number": "203-767-8914"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "R GREGORY FIELD PHD INC",
"organizational_subpart": "NO",
"enumeration_date": "2025-08-01",
"last_updated": "2025-08-01",
"certification_date": "2025-08-01",
"status": "A",
"authorized_official_last_name": "FIELD",
"authorized_official_first_name": "ROBERT",
"authorized_official_middle_name": "GREGORY",
"authorized_official_title_or_position": "PSYCHOLOGIST",
"authorized_official_telephone_number": "203-767-8914",
"authorized_official_credential": "PHD"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Psychologist, Clinical",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Westport, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.