Active NPI
Clark Counseling Services LLC
- Professional Counselor
- Windsor, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- Legal business name
- CLARK COUNSELING SERVICES LLC
- Practice address
- 41 Mechanic St Ste 200
Windsor, CT 06095-2545 - Phone
- (860) 920-4420
- NPI assigned
- Jan 13, 2017
- 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
- Matthew Clark
- Title
- Ceo
- Phone
- (860) 920-4418
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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | |||
| Professional Counselor | 101YP2500X | Primary | ||
| Social Worker | 104100000X | |||
| Clinical Social Worker | 1041C0700X | |||
| Marriage & Family Therapist | 106H00000X |
Addresses
Primary practice location
41 Mechanic St Ste 200
Windsor, CT 06095-2545
Mailing address
41 Mechanic St Ste 200
Windsor, CT 06095-2545
Phone (860) 920-4420
Other practice location 1
10 Oak St Unit 9
Needham, MA 02492-2409
Phone (860) 920-4420
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1801332812 | Medicaid | CT |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
41 Mechanic St
Ste 2
Windsor, CT 06095
Phone (860) 920-4418
41 Mechanic St
Ste 200
Windsor, CT 06095
10 Oak St
Ste 9
Needham, MA 02492
Phone (860) 920-4420
10 Oak St
Needham, MA 02492
Phone (781) 400-5057
Practitioners & affiliated clinicians
Practitioners 4
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Professional Counselor
- Windsor, CT
- NPI 1417353996
-
- Clinical Social Worker
- Windsor, CT
- NPI 1710596747
-
- Professional Counselor
- Windsor, CT
- NPI 1497645600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1484265600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1788480000000",
"number": "1801332812",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "41 MECHANIC ST STE 200",
"city": "WINDSOR",
"state": "CT",
"postal_code": "060952545",
"telephone_number": "860-920-4420"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "41 MECHANIC ST STE 200",
"city": "WINDSOR",
"state": "CT",
"postal_code": "060952545",
"telephone_number": "860-920-4420"
}
],
"practiceLocations": [
{
"address_1": "10 Oak St Unit 9",
"address_purpose": "LOCATION",
"city": "Needham",
"state": "MA",
"postal_code": "024922409",
"country_code": "US",
"telephone_number": "860-920-4420",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "CLARK COUNSELING SERVICES LLC",
"organizational_subpart": "NO",
"enumeration_date": "2017-01-13",
"last_updated": "2026-09-04",
"certification_date": "2026-09-04",
"status": "A",
"authorized_official_last_name": "CLARK",
"authorized_official_first_name": "MATTHEW",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "860-920-4418"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": false
},
{
"code": "101YP2500X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Professional",
"state": null,
"license": null,
"primary": true
},
{
"code": "104100000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Social Worker",
"state": null,
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Marriage & Family Therapist",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1801332812",
"state": "CT"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Windsor, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.