Shaun Gavin, LADC 1
NPI 1871227843 · Addiction (Substance Use Disorder) Counselor · Quincy, MA
Enrolled with Medicare as Order and Referring Only - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shaun Gavin, LADC 1 is a Addiction (Substance Use Disorder) Counselor provider in Quincy, MA (NPI 1871227843).
Provider details
- NPI number
- 1871227843
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC 1
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12400 (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
3 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
- 2022-07-14
- Last updated
- 2022-07-14
- Certified
- 2022-07-14
Frequently asked questions
- What is Shaun Gavin's NPI number?
- Shaun Gavin's National Provider Identifier (NPI) is 1871227843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaun Gavin's specialty?
- Shaun Gavin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shaun Gavin located?
- Shaun Gavin's practice location on file with NPPES is 300 Congress St Ste 104, Quincy, MA 02169-0907.
- What is Shaun Gavin's phone number?
- The practice phone number listed in the NPPES registry for Shaun Gavin is (617) 774-0331.
- Does Shaun Gavin accept Medicare?
- Shaun Gavin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shaun Gavin's NPI active?
- Yes — Shaun Gavin's NPI (1871227843) is active in the NPPES registry as of the last update on 2022-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.