Hanover Psychiatry Group LLC
NPI 1174257919 · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Hanover, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanover Psychiatry Group LLC is a Adult Psychiatric/Mental Health Clinical Nurse Specialist organization in Hanover, MA (NPI 1174257919).
Provider details
- NPI number
- 1174257919
- Entity type
- Organization
- Primary specialty
- Adult Psychiatric/Mental Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Leslie Delisle, Owner(781) 924-6080
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
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
- 2022-07-15
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is Hanover Psychiatry Group LLC's NPI number?
- Hanover Psychiatry Group LLC's National Provider Identifier (NPI) is 1174257919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hanover Psychiatry Group LLC?
- Hanover Psychiatry Group LLC is classified in the NPPES registry as Adult Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hanover Psychiatry Group LLC located?
- Hanover Psychiatry Group LLC's practice location on file with NPPES is 273 Hanover St Ste 7, Hanover, MA 02339-2234.
- What is Hanover Psychiatry Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Hanover Psychiatry Group LLC is (617) 538-8232.
- Does Hanover Psychiatry Group LLC accept Medicare?
- Hanover Psychiatry Group LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hanover Psychiatry Group LLC?
- The authorized official listed on Hanover Psychiatry Group LLC's NPPES record is Leslie Delisle, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hanover Psychiatry Group LLC's NPI active?
- Yes — Hanover Psychiatry Group LLC's NPI (1174257919) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.