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Gadelyne Mercier
NPI 1578231734 · Counselor · Marlborough, MA
Gadelyne Mercier is a Counselor provider in Marlborough, MA (NPI 1578231734).
Provider details
- NPI number
- 1578231734
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
225 Cedar Hill St Ste 200
Marlborough, MA 01752-5900
Phone: (857) 576-5191
Street-level locationGet directions
Mailing address
835 Evergreen Way
Stockbridge, GA 30281-6232
Registry dates
- Enumerated
- 2021-09-02
- Last updated
- 2021-09-02
- Certified
- 2021-08-12
Frequently asked questions
- What is Gadelyne Mercier's NPI number?
- Gadelyne Mercier's National Provider Identifier (NPI) is 1578231734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gadelyne Mercier's specialty?
- Gadelyne Mercier is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Gadelyne Mercier located?
- Gadelyne Mercier's practice location on file with NPPES is 225 Cedar Hill St Ste 200, Marlborough, MA 01752-5900.
- What is Gadelyne Mercier's phone number?
- The practice phone number listed in the NPPES registry for Gadelyne Mercier is (857) 576-5191.
- Is Gadelyne Mercier's NPI active?
- Yes — Gadelyne Mercier's NPI (1578231734) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.