Active NPI
Suffield Speech Therapy LLC
- Speech-Language Pathologist
- West Suffield, CT
National Provider Identifier
1821762444
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- Legal business name
- SUFFIELD SPEECH THERAPY LLC
- Practice address
- 1486 Mountain Rd
West Suffield, CT 06093-3306 - Phone
- (860) 292-0376
- NPI assigned
- Aug 6, 2021
- 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
- Mary Drenzek, MS CCC-SLP
- Title
- Speech-Language Pathologist
- Phone
- (860) 292-0376
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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | Primary |
Addresses
Primary practice location
1486 Mountain Rd
West Suffield, CT 06093-3306
Mailing address
134 Prospect St
Suffield, CT 06078-2017
Phone (860) 539-6695
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mdrenzek@suffieldspeechtherapy.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
Enrollment records 1
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.
-
- Speech-Language Pathologist
- West Suffield, CT
- NPI 1649795972
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1628208000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1767830400000",
"number": "1821762444",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "134 PROSPECT ST",
"city": "SUFFIELD",
"state": "CT",
"postal_code": "060782017",
"telephone_number": "860-539-6695"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1486 MOUNTAIN RD",
"city": "WEST SUFFIELD",
"state": "CT",
"postal_code": "060933306",
"telephone_number": "860-292-0376"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SUFFIELD SPEECH THERAPY LLC",
"organizational_subpart": "NO",
"enumeration_date": "2021-08-06",
"last_updated": "2026-01-08",
"certification_date": "2026-01-08",
"status": "A",
"authorized_official_last_name": "DRENZEK",
"authorized_official_first_name": "MARY",
"authorized_official_title_or_position": "SPEECH-LANGUAGE PATHOLOGIST",
"authorized_official_telephone_number": "860-292-0376",
"authorized_official_credential": "MS CCC-SLP"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Speech-Language Pathologist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mdrenzek@suffieldspeechtherapy.com",
"affiliation": "N",
"endpointDescription": "Direct Email",
"address_1": "1486 Mountain Rd",
"city": "West Suffield",
"state": "CT",
"country_code": "US",
"postal_code": "060933306",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in West Suffield, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 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.