IndividualActive
Marie Pierre-Louis, BA/LSW
NPI 1457598989 · Social Worker · Somerville, MA
Marie Pierre-Louis, BA/LSW is a Social Worker provider in Somerville, MA (NPI 1457598989).
Provider details
- NPI number
- 1457598989
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- BA/LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 313237 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
61 Medford St
Somerville, MA 02143-3421
Phone: (617) 629-3919
Fax: (617) 629-4644
Street-level locationGet directions
Mailing address
61 Medford St
Somerville, MA 02143-3421
Registry dates
- Enumerated
- 2009-01-21
- Last updated
- 2010-10-07
Frequently asked questions
- What is Marie Pierre-Louis's NPI number?
- Marie Pierre-Louis's National Provider Identifier (NPI) is 1457598989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Pierre-Louis's specialty?
- Marie Pierre-Louis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marie Pierre-Louis located?
- Marie Pierre-Louis's practice location on file with NPPES is 61 Medford St, Somerville, MA 02143-3421.
- What is Marie Pierre-Louis's phone number?
- The practice phone number listed in the NPPES registry for Marie Pierre-Louis is (617) 629-3919.
- Is Marie Pierre-Louis's NPI active?
- Yes — Marie Pierre-Louis's NPI (1457598989) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.