Derek Duclos
NPI 1124358825 · Marriage & Family Therapist · Springfield, MA
Derek Duclos is a Marriage & Family Therapist provider in Springfield, MA (NPI 1124358825).
Provider details
- NPI number
- 1124358825
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
16 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
Mailing address
Registry dates
- Enumerated
- 2010-01-04
- Last updated
- 2010-01-04
Frequently asked questions
- What is Derek Duclos's NPI number?
- Derek Duclos's National Provider Identifier (NPI) is 1124358825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Duclos's specialty?
- Derek Duclos is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Derek Duclos located?
- Derek Duclos's practice location on file with NPPES is 110 Maple St, Springfield, MA 01105-1864.
- What is Derek Duclos's phone number?
- The practice phone number listed in the NPPES registry for Derek Duclos is (413) 732-7419.
- Is Derek Duclos's NPI active?
- Yes — Derek Duclos's NPI (1124358825) is active in the NPPES registry as of the last update on 2010-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.