Active NPI
Keith Michael O'Donnell, LMFT, APRN
- Marriage & Family Therapist
- Trumbull, CT
National Provider Identifier
1679733554
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 1455
- Practice address
- 88 Ridgeview Ave
Trumbull, CT 06611-1937 - Phone
- (203) 520-6111
- NPI assigned
- Jun 13, 2008
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | 1455 | CT | Primary |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 16107 | CT |
Addresses
Primary practice location
88 Ridgeview Ave
Trumbull, CT 06611-1937
Mailing address
88 Ridgeview Ave
Trumbull, CT 06611-1937
Phone (203) 520-6111
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1455 | CT | MD | Clinical Psychologist |
| 16107 | CT | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Compass Behavioral Health LLC | Marriage & Family Therapist | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Marriage & Family Therapist
- Woodbury, CT
- NPI 1063956852
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1213315200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766534400000",
"number": "1679733554",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "88 RIDGEVIEW AVE",
"city": "TRUMBULL",
"state": "CT",
"postal_code": "066111937",
"telephone_number": "203-520-6111"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "88 RIDGEVIEW AVE",
"city": "TRUMBULL",
"state": "CT",
"postal_code": "066111937",
"telephone_number": "203-520-6111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "O'DONNELL",
"first_name": "KEITH",
"middle_name": "MICHAEL",
"name_prefix": "Mr.",
"credential": "LMFT, APRN",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-06-13",
"last_updated": "2025-12-24",
"certification_date": "2025-12-24",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CT",
"license": "1455",
"primary": true
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "CT",
"license": "16107",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Trumbull, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 24, 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.