Donna Lafleur, LCSW, LICSW
NPI 1437264439 · Clinical Social Worker · New Haven, CT
Donna Lafleur, LCSW, LICSW is a Clinical Social Worker provider in New Haven, CT (NPI 1437264439).
Provider details
- NPI number
- 1437264439
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002678 (CT)
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
19 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
- 2006-08-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donna Lafleur's NPI number?
- Donna Lafleur's National Provider Identifier (NPI) is 1437264439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Lafleur's specialty?
- Donna Lafleur is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donna Lafleur located?
- Donna Lafleur's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Donna Lafleur's phone number?
- The practice phone number listed in the NPPES registry for Donna Lafleur is (203) 688-9156.
- Is Donna Lafleur's NPI active?
- Yes — Donna Lafleur's NPI (1437264439) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.