IndividualActive
Derek Carvalho
NPI 1649825761 · Mental Health Counselor · Weymouth, MA
Derek Carvalho is a Mental Health Counselor provider in Weymouth, MA (NPI 1649825761).
Provider details
- NPI number
- 1649825761
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
178 Winter St
Weymouth, MA 02188-3326
Phone: (781) 331-0690
Fax: (781) 331-0685
Street-level locationGet directions
Mailing address
400 Washington St Ste 106
Braintree, MA 02184-4764
Additional practice locations (1)
- 400 Washington St Ste 106Braintree, MA 02184-4764Phone: (857) 939-2180
Registry dates
- Enumerated
- 2019-08-06
- Last updated
- 2021-01-04
- Certified
- 2020-11-23
Frequently asked questions
- What is Derek Carvalho's NPI number?
- Derek Carvalho's National Provider Identifier (NPI) is 1649825761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Carvalho's specialty?
- Derek Carvalho is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Carvalho located?
- Derek Carvalho's practice location on file with NPPES is 178 Winter St, Weymouth, MA 02188-3326.
- What is Derek Carvalho's phone number?
- The practice phone number listed in the NPPES registry for Derek Carvalho is (781) 331-0690.
- Is Derek Carvalho's NPI active?
- Yes — Derek Carvalho's NPI (1649825761) is active in the NPPES registry as of the last update on 2021-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.