Active NPI
Krissie Thomas
- Psychiatric/Mental Health Nurse Practitioner
- Hartford, CT
National Provider Identifier
1598604720
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 12.014742
- Practice address
- 200 Retreat Ave
Hartford, CT 06102-3102 - Phone
- (860) 545-7000
- NPI assigned
- Mar 25, 2026
- Last updated
- Jun 5, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 12.014742 | CT | Primary |
Addresses
Primary practice location
200 Retreat Ave
Hartford, CT 06102-3102
Mailing address
200 Retreat Ave
Hartford, CT 06102-3102
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2024
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
270 Farmington Ave
Suite 309
Farmington, CT 06032-1994
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 12.014742 | CT | MD | Psychiatric/Mental Health Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774396800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780617600000",
"number": "1598604720",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 RETREAT AVE",
"city": "HARTFORD",
"state": "CT",
"postal_code": "061023102"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 RETREAT AVE",
"city": "HARTFORD",
"state": "CT",
"postal_code": "061023102",
"telephone_number": "860-545-7000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THOMAS",
"first_name": "KRISSIE",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-03-25",
"last_updated": "2026-06-05",
"certification_date": "2026-06-05",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "CT",
"license": "12.014742",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hartford, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.