Matthew Mannarino, LCSW
NPI 1972365070 · Clinical Social Worker · Willimantic, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mannarino, LCSW is a Clinical Social Worker provider in Willimantic, CT (NPI 1972365070).
Provider details
- NPI number
- 1972365070
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 13674 (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
2 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
- 2024-01-25
- Last updated
- 2024-02-16
- Certified
- 2024-02-16
Frequently asked questions
- What is Matthew Mannarino's NPI number?
- Matthew Mannarino's National Provider Identifier (NPI) is 1972365070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mannarino's specialty?
- Matthew Mannarino is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Mannarino located?
- Matthew Mannarino's practice location on file with NPPES is 289 Windham Rd, Willimantic, CT 06226-3528.
- What is Matthew Mannarino's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mannarino is (860) 465-2650.
- Does Matthew Mannarino accept Medicare?
- Matthew Mannarino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mannarino's NPI active?
- Yes — Matthew Mannarino's NPI (1972365070) is active in the NPPES registry as of the last update on 2024-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.