Michelle Mainguy, LCSW
NPI 1962274720 · Clinical Social Worker · Leominster, MA
Michelle Mainguy, LCSW is a Clinical Social Worker provider in Leominster, MA (NPI 1962274720).
Provider details
- NPI number
- 1962274720
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 220199 (MA)
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
- 2023-10-25
- Last updated
- 2023-10-25
- Certified
- 2023-10-25
Frequently asked questions
- What is Michelle Mainguy's NPI number?
- Michelle Mainguy's National Provider Identifier (NPI) is 1962274720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Mainguy's specialty?
- Michelle Mainguy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michelle Mainguy located?
- Michelle Mainguy's practice location on file with NPPES is 76 Boutelle St, Leominster, MA 01453-6304.
- What is Michelle Mainguy's phone number?
- The practice phone number listed in the NPPES registry for Michelle Mainguy is (508) 331-0117.
- Is Michelle Mainguy's NPI active?
- Yes — Michelle Mainguy's NPI (1962274720) is active in the NPPES registry as of the last update on 2023-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.