The Groundwork Mental Health PLLC
NPI 1326906330 · Psychiatric/Mental Health Nurse Practitioner · Newmarket, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Groundwork Mental Health PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Newmarket, NH (NPI 1326906330).
Provider details
- NPI number
- 1326906330
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Julia Lanni, Principal Member(626) 884-2445
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
Under 1 yr in 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
- 2026-01-10
- Last updated
- 2026-01-10
- Certified
- 2026-01-10
Frequently asked questions
- What is The Groundwork Mental Health PLLC's NPI number?
- The Groundwork Mental Health PLLC's National Provider Identifier (NPI) is 1326906330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Groundwork Mental Health PLLC?
- The Groundwork Mental Health PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is The Groundwork Mental Health PLLC located?
- The Groundwork Mental Health PLLC's practice location on file with NPPES is 55 Main St Ste 232, Newmarket, NH 03857-1678.
- What is The Groundwork Mental Health PLLC's phone number?
- The practice phone number listed in the NPPES registry for The Groundwork Mental Health PLLC is (626) 884-2445.
- Does The Groundwork Mental Health PLLC accept Medicare?
- The Groundwork Mental Health PLLC 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 The Groundwork Mental Health PLLC?
- The authorized official listed on The Groundwork Mental Health PLLC's NPPES record is Julia Lanni, Principal Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Groundwork Mental Health PLLC's NPI active?
- Yes — The Groundwork Mental Health PLLC's NPI (1326906330) is active in the NPPES registry as of the last update on 2026-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.