Marissa Garfunkel, LCSW
NPI 1710384748 · Clinical Social Worker · North Haven, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Garfunkel, LCSW is a Clinical Social Worker provider in North Haven, CT (NPI 1710384748).
Provider details
- NPI number
- 1710384748
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 008822 (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
11 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
- 2014-11-19
- Last updated
- 2018-02-05
Frequently asked questions
- What is Marissa Garfunkel's NPI number?
- Marissa Garfunkel's National Provider Identifier (NPI) is 1710384748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Garfunkel's specialty?
- Marissa Garfunkel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Garfunkel located?
- Marissa Garfunkel's practice location on file with NPPES is 5 Linsley St, North Haven, CT 06473-2518.
- What is Marissa Garfunkel's phone number?
- The practice phone number listed in the NPPES registry for Marissa Garfunkel is (203) 239-5321.
- Does Marissa Garfunkel accept Medicare?
- Marissa Garfunkel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Garfunkel's NPI active?
- Yes — Marissa Garfunkel's NPI (1710384748) is active in the NPPES registry as of the last update on 2018-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.