Guillemin Counseling LLC
NPI 1750938700 · Clinical Social Worker · Hanover, MA
Guillemin Counseling LLC is a Clinical Social Worker organization in Hanover, MA (NPI 1750938700).
Provider details
- NPI number
- 1750938700
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Julie Guillemin, Owner(617) 388-4617
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
6 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
- 2019-08-23
- Last updated
- 2019-08-23
Frequently asked questions
- What is Guillemin Counseling LLC's NPI number?
- Guillemin Counseling LLC's National Provider Identifier (NPI) is 1750938700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guillemin Counseling LLC?
- Guillemin Counseling LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Guillemin Counseling LLC located?
- Guillemin Counseling LLC's practice location on file with NPPES is 427 Columbia Rd Ste 113, Hanover, MA 02339-3213.
- What is Guillemin Counseling LLC's phone number?
- The practice phone number listed in the NPPES registry for Guillemin Counseling LLC is (617) 388-4617.
- Who is the authorized official for Guillemin Counseling LLC?
- The authorized official listed on Guillemin Counseling LLC's NPPES record is Julie Guillemin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guillemin Counseling LLC's NPI active?
- Yes — Guillemin Counseling LLC's NPI (1750938700) is active in the NPPES registry as of the last update on 2019-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.