The Groundwork Mental Health PLLC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

THE GROUNDWORK MENTAL HEALTH PLLC

Practice address

55 Main St Ste 232
Newmarket, NH 03857-1678

Phone

(626) 884-2445

NPI assigned

Jan 10, 2026

Last updated

Jan 10, 2026By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Miss Julia Lanni, APRNNPI 1538809256

Title

Principal Member

Phone

(626) 884-2445

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NH

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Julia Lanni, APRN

  • Psychiatric/Mental Health Nurse Practitioner
  • Newmarket, NH
  • NPI 1538809256
  Medicare reassignment NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1768003200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768003200000",
    "number": "1326906330",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 MAIN ST STE 232",
            "city": "NEWMARKET",
            "state": "NH",
            "postal_code": "038571678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 MAIN ST STE 232",
            "city": "NEWMARKET",
            "state": "NH",
            "postal_code": "038571678",
            "telephone_number": "626-884-2445"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE GROUNDWORK MENTAL HEALTH PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-10",
        "last_updated": "2026-01-10",
        "certification_date": "2026-01-10",
        "status": "A",
        "authorized_official_last_name": "LANNI",
        "authorized_official_first_name": "JULIA",
        "authorized_official_title_or_position": "PRINCIPAL MEMBER",
        "authorized_official_telephone_number": "626-884-2445",
        "authorized_official_name_prefix": "Miss",
        "authorized_official_credential": "APRN"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carol A Stringham, OT
• Maureen Sunnerberg, ARNP
• Boyd Tamanaha, M.D.
• Saira Tekelenburg, MD
• Shealyn Leigh Testa, NP
• Karen Thomas, RPH
• Michelle Ann Thompson
• Thrive Psychiatry PLLC
• Town of Newmarket (Newmarket Fire and Rescue)
• Gabrielle Rose Tracy, APRN

• Psychiatric/Mental Health Nurse Practitioner in Newmarket, NH
• Providers in Newmarket, NH by specialty
• Psychiatric/Mental Health Nurse Practitioner in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.