William Doherty, LADC1
NPI 1659744019 · Addiction (Substance Use Disorder) Counselor · Brighton, MA
William Doherty, LADC1 is a Addiction (Substance Use Disorder) Counselor provider in Brighton, MA (NPI 1659744019).
Provider details
- NPI number
- 1659744019
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC1
- Sex
- Male
- Sole proprietor
- No
- License
- 851 (MA)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2015-11-07
- Last updated
- 2015-11-07
Frequently asked questions
- What is William Doherty's NPI number?
- William Doherty's National Provider Identifier (NPI) is 1659744019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Doherty's specialty?
- William Doherty is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Doherty located?
- William Doherty's practice location on file with NPPES is 736 Cambridge St, Brighton, MA 02135-2907.
- What is William Doherty's phone number?
- The practice phone number listed in the NPPES registry for William Doherty is (617) 789-5030.
- Is William Doherty's NPI active?
- Yes — William Doherty's NPI (1659744019) is active in the NPPES registry as of the last update on 2015-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.