Theresa Marie Casarella, LMSW
Clinical Social Worker · New Britain, CT
Theresa Marie Casarella, LMSW is a clinical social worker with a practice address in New Britain, Connecticut, and NPI 1306425707, issued on Apr 5, 2021. Check the license (Connecticut 13112, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Marie Casarella
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 13112 CT
Self-reported in NPPES; status is on the state search - Practice location
- 36 Russell St, New Britain, CT 06052
- Phone
- (860) 793-3500
- Enumerated
- Apr 5, 2021
- Record last updated
- Jul 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20230825001854); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 36 Russell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Gregorian-Michaelsen, MSWClinical Social Worker1699089235
- Erin Kenney, LPCMental Health Counselor1609275346
- Francesca Lafountain, MFT, MSMarriage & Family Therapist1306362413
- Jamie LivingstonCounselor1295012839
- Barbara Messing, LCSWClinical Social Worker1841342136
- Terry MillerProfessional Counselor1376983072
Verify Theresa Marie Casarella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 13112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Wheeler Clinic IncNew Britain, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Marie Casarella among 7,729 clinical social worker records in Connecticut
Theresa Marie Casarella, LMSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.
- NPI issued2021 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2017 · median 2009 among the 1,784 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
189 clinical social worker records list a practice address in New Britain
They are 189 of the 1,772 NPPES records with a practice address in New Britain, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in New Britain → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kelly Alberdi, LCSWNew Britain, CT 060521750575452
- Divina Anderson, LCSWNew Britain, CT 060521861420895
- Anisa Baczek, LCSWNew Britian, CT 060521184718900
- Nancyann BrassardNew Britain, CT 060521821279670
- Paul Dalessio, MSWNew Britain, CT 060521467578229
- Natalie Greenfield, LCSWNew Britain, CT 060521669540910
- Thomas Lorenzetti, LCSWNew Britain, CT 060521467524348
- Barbara Messing, LCSWNew Britain, CT 060521841342136
Common questions
What is Theresa Marie Casarella, LMSW's NPI number?
Theresa Marie Casarella, LMSW's National Provider Identifier (NPI) is 1306425707, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Marie Casarella, LMSW located?
The NPPES record lists a practice address at 36 Russell St, New Britain, CT, 06052. Phone: (860) 793-3500. Providers update this record themselves, so call before visiting.
How can I verify Theresa Marie Casarella, LMSW's license?
NPPES lists Connecticut license number 13112, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.