IndividualActive
Derek Washington
NPI 1609199116 · Counselor · Dorchester Center, MA
Derek Washington is a Counselor provider in Dorchester Center, MA (NPI 1609199116).
Provider details
- NPI number
- 1609199116
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
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
165 Gallivan Blvd
Dorchester Center, MA 02124-5503
Phone: (617) 251-5954
Street-level locationGet directions
Mailing address
165 Gallivan Blvd
Dorchester Center, MA 02124-5503
Registry dates
- Enumerated
- 2010-03-11
- Last updated
- 2010-03-11
Frequently asked questions
- What is Derek Washington's NPI number?
- Derek Washington's National Provider Identifier (NPI) is 1609199116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Washington's specialty?
- Derek Washington is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Washington located?
- Derek Washington's practice location on file with NPPES is 165 Gallivan Blvd, Dorchester Center, MA 02124-5503.
- What is Derek Washington's phone number?
- The practice phone number listed in the NPPES registry for Derek Washington is (617) 251-5954.
- Is Derek Washington's NPI active?
- Yes — Derek Washington's NPI (1609199116) is active in the NPPES registry as of the last update on 2010-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.