Thomas Magnan, LADCI
NPI 1891006177 · Addiction (Substance Use Disorder) Counselor · South Boston, MA
Thomas Magnan, LADCI is a Addiction (Substance Use Disorder) Counselor provider in South Boston, MA (NPI 1891006177).
Provider details
- NPI number
- 1891006177
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADCI
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1369 (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
15 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
- 2010-07-01
- Last updated
- 2010-07-01
Frequently asked questions
- What is Thomas Magnan's NPI number?
- Thomas Magnan's National Provider Identifier (NPI) is 1891006177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Magnan's specialty?
- Thomas Magnan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Thomas Magnan located?
- Thomas Magnan's practice location on file with NPPES is 49 L St, South Boston, MA 02127-1511.
- What is Thomas Magnan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Magnan is (617) 268-5000.
- Is Thomas Magnan's NPI active?
- Yes — Thomas Magnan's NPI (1891006177) is active in the NPPES registry as of the last update on 2010-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.