Shannon Barrett
NPI 1417451378 · Addiction (Substance Use Disorder) Counselor · Tewksbury, MA
Shannon Barrett is a Addiction (Substance Use Disorder) Counselor provider in Tewksbury, MA (NPI 1417451378).
Provider details
- NPI number
- 1417451378
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2018-03-23
- Last updated
- 2023-06-12
- Certified
- 2023-06-12
Frequently asked questions
- What is Shannon Barrett's NPI number?
- Shannon Barrett's National Provider Identifier (NPI) is 1417451378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Barrett's specialty?
- Shannon Barrett is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shannon Barrett located?
- Shannon Barrett's practice location on file with NPPES is 365 East St, Tewksbury, MA 01876-1950.
- What is Shannon Barrett's phone number?
- The practice phone number listed in the NPPES registry for Shannon Barrett is (617) 445-1123.
- Is Shannon Barrett's NPI active?
- Yes — Shannon Barrett's NPI (1417451378) is active in the NPPES registry as of the last update on 2023-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.