IndividualActive
Doreen Lafleur
NPI 1609659838 · Social Worker · Lowell, MA
Doreen Lafleur is a Social Worker provider in Lowell, MA (NPI 1609659838).
Provider details
- NPI number
- 1609659838
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
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
83% 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
77 E Merrimack St
Lowell, MA 01852-1251
Phone: (978) 221-6923
Street-level locationGet directions
Mailing address
77 E Merrimack St
Lowell, MA 01852-1251
Registry dates
- Enumerated
- 2023-08-14
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Doreen Lafleur's NPI number?
- Doreen Lafleur's National Provider Identifier (NPI) is 1609659838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doreen Lafleur's specialty?
- Doreen Lafleur is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Doreen Lafleur located?
- Doreen Lafleur's practice location on file with NPPES is 77 E Merrimack St, Lowell, MA 01852-1251.
- What is Doreen Lafleur's phone number?
- The practice phone number listed in the NPPES registry for Doreen Lafleur is (978) 221-6923.
- Is Doreen Lafleur's NPI active?
- Yes — Doreen Lafleur's NPI (1609659838) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.