Organization Active NPI

TMS Collaborative PLLC

  • Psychiatry Physician
  • Exeter, NH
National Provider Identifier
1447800404
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
TMS COLLABORATIVE PLLC
Practice address
9 Hampton Rd Unit 2
Exeter, NH 03833-4807
Phone
(603) 988-2561
Fax
(603) 395-4122
NPI assigned
Sep 12, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Authorized official

Name
Paul Frederick BelliveauNPI 1235232455
Title
Owner
Phone
(603) 778-0505

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084P0800X Primary

Addresses

Primary practice location

9 Hampton Rd Unit 2
Exeter, NH 03833-4807

Mailing address

9 Hampton Rd Unit 2
Exeter, NH 03833-4807
Phone (603) 988-2561

Other identifiers 2

IdentifierTypeStateIssuer
1235232455OtherNPI NUMBER
RE5233MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200312000558 NH Part B Supplier - Clinic/Group Practice 2264860907 Receives reassigned benefits from 2 practitioners
Practice locations: Exeter, NH

National Provider Directory

National Provider Directory

Locations

9 Hampton Rd
Unit 2
Exeter, NH 03833
Phone (603) 778-0505

24 Front St
Ste G9
Exeter, NH 03833

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1568246400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766361600000",
    "number": "1447800404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 HAMPTON RD UNIT 2",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038334807",
            "telephone_number": "603-988-2561",
            "fax_number": "603-395-4122"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 HAMPTON RD UNIT 2",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038334807",
            "telephone_number": "603-988-2561",
            "fax_number": "603-395-4122"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TMS COLLABORATIVE PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-09-12",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A",
        "authorized_official_last_name": "BELLIVEAU",
        "authorized_official_first_name": "PAUL",
        "authorized_official_middle_name": "FREDERICK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "603-778-0505"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI NUMBER",
            "identifier": "1235232455",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "RE5233",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Exeter, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 2025; 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.