Marissa Gaboriau, LICSW
NPI 1558553909 · Clinical Social Worker · Westport, MA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Gaboriau, LICSW is a Clinical Social Worker provider in Westport, MA (NPI 1558553909).
Provider details
- NPI number
- 1558553909
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ISW01950 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2007-08-09
- Last updated
- 2009-05-15
Frequently asked questions
- What is Marissa Gaboriau's NPI number?
- Marissa Gaboriau's National Provider Identifier (NPI) is 1558553909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Gaboriau's specialty?
- Marissa Gaboriau is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Gaboriau located?
- Marissa Gaboriau's practice location on file with NPPES is 35 State Rd, Westport, MA 02790-3525.
- What is Marissa Gaboriau's phone number?
- The practice phone number listed in the NPPES registry for Marissa Gaboriau is (508) 674-7780.
- Does Marissa Gaboriau accept Medicare?
- Marissa Gaboriau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Gaboriau's NPI active?
- Yes — Marissa Gaboriau's NPI (1558553909) is active in the NPPES registry as of the last update on 2009-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.