IndividualActive
Leslie Fonderu
NPI 1609206531 · Counselor · Haverhill, MA
Leslie Fonderu is a Counselor provider in Haverhill, MA (NPI 1609206531).
Provider details
- NPI number
- 1609206531
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
10 Howard St
Haverhill, MA 01830-4006
Phone: (978) 374-0414
Street-level locationGet directions
Mailing address
10 Howard St
Haverhill, MA 01830-4006
Registry dates
- Enumerated
- 2013-11-13
- Last updated
- 2013-11-13
Frequently asked questions
- What is Leslie Fonderu's NPI number?
- Leslie Fonderu's National Provider Identifier (NPI) is 1609206531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Fonderu's specialty?
- Leslie Fonderu is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Fonderu located?
- Leslie Fonderu's practice location on file with NPPES is 10 Howard St, Haverhill, MA 01830-4006.
- What is Leslie Fonderu's phone number?
- The practice phone number listed in the NPPES registry for Leslie Fonderu is (978) 374-0414.
- Is Leslie Fonderu's NPI active?
- Yes — Leslie Fonderu's NPI (1609206531) is active in the NPPES registry as of the last update on 2013-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.