Jennifer Mercier, MA
NPI 1346638798 · Addiction (Substance Use Disorder) Counselor · Southbridge, MA
Jennifer Mercier, MA is a Addiction (Substance Use Disorder) Counselor provider in Southbridge, MA (NPI 1346638798).
Provider details
- NPI number
- 1346638798
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
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
11 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
- 2015-01-07
- Last updated
- 2015-01-07
Frequently asked questions
- What is Jennifer Mercier's NPI number?
- Jennifer Mercier's National Provider Identifier (NPI) is 1346638798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mercier's specialty?
- Jennifer Mercier is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Mercier located?
- Jennifer Mercier's practice location on file with NPPES is 176 Main St, Southbridge, MA 01550-2561.
- What is Jennifer Mercier's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mercier is (508) 765-5940.
- Is Jennifer Mercier's NPI active?
- Yes — Jennifer Mercier's NPI (1346638798) is active in the NPPES registry as of the last update on 2015-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.