Theresa Casarella, LMSW
NPI 1306425707 · Clinical Social Worker · New Britain, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Casarella, LMSW is a Clinical Social Worker provider in New Britain, CT (NPI 1306425707).
Provider details
- NPI number
- 1306425707
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 13112 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2023-07-19
- Certified
- 2023-07-19
Frequently asked questions
- What is Theresa Casarella's NPI number?
- Theresa Casarella's National Provider Identifier (NPI) is 1306425707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Casarella's specialty?
- Theresa Casarella is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Theresa Casarella located?
- Theresa Casarella's practice location on file with NPPES is 36 Russell St, New Britain, CT 06052-1313.
- What is Theresa Casarella's phone number?
- The practice phone number listed in the NPPES registry for Theresa Casarella is (860) 793-3500.
- Does Theresa Casarella accept Medicare?
- Theresa Casarella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Casarella's NPI active?
- Yes — Theresa Casarella's NPI (1306425707) is active in the NPPES registry as of the last update on 2023-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.