Shawn Sheehan, LACD
NPI 1679633606 · Addiction (Substance Use Disorder) Counselor · Quincy, MA
Shawn Sheehan, LACD is a Addiction (Substance Use Disorder) Counselor provider in Quincy, MA (NPI 1679633606).
Provider details
- NPI number
- 1679633606
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LACD
- Sex
- Male
- Sole proprietor
- No
- License
- 1939 (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
19 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
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shawn Sheehan's NPI number?
- Shawn Sheehan's National Provider Identifier (NPI) is 1679633606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Sheehan's specialty?
- Shawn Sheehan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shawn Sheehan located?
- Shawn Sheehan's practice location on file with NPPES is 859 Willard St, Quincy, MA 02169-7482.
- What is Shawn Sheehan's phone number?
- The practice phone number listed in the NPPES registry for Shawn Sheehan is (617) 847-1950.
- Is Shawn Sheehan's NPI active?
- Yes — Shawn Sheehan's NPI (1679633606) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.