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TMS COLLABORATIVE PLLC
NPI 1447800404
Psychiatry & Neurology - Psychiatry in Exeter, NH

Active since September 12, 2019
9 HAMPTON RD UNIT 2, EXETER, NH 03833(603) 988-2561(603) 395-4122 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 22, 2025, May 23, 2022, Apr 16, 2021 and 2 more (5 updates tracked since 2019).

About Tms Collaborative Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TMS COLLABORATIVE PLLC (NPI 1447800404) is a healthcare organization registered as a psychiatry in Exeter, New Hampshire and active in the NPI registry since September 2019. The organization lists Paul Frederick Belliveau, Owner, as its authorized official.

NPPES Registry Identity

NPI1447800404
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameTMS COLLABORATIVE PLLC
Location Address9 HAMPTON RD UNIT 2Exeter, NH 03833-4807
Mailing Address9 Hampton Rd Unit 2Exeter, NH 03833-4807 · (603) 988-2561 · Fax (603) 395-4122
Phone(603) 988-2561
Fax(603) 395-4122
Organization SubpartNo
Authorized OfficialPaul Frederick BelliveauOwner · (603) 778-0505
Enumeration DateSeptember 12, 2019
Last NPPES UpdateDecember 22, 20255 updates tracked since enumeration
NPPES CertifiedDecember 22, 2025
✔ NPI 1447800404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
9 HAMPTON RD UNIT 2, Exeter, NH 03833
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Other Identifiers 2

Other1235232455Npi Number
MedicaidRE5233NH

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tms Collaborative Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Tms Collaborative PLLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Paul Belliveau, M.D.
Psychiatry
NPI 1235232455
9 HAMPTON RD STE 2
Exeter, NH 03833
(602) 778-0505
✔ PECOS0.5 mi
Clive Robertson, FNP-BC
Nurse Practitioner
NPI 1710655006
258 S RIVER RD
Bedford, NH 03110
(603) 758-3192
✔ PECOS29 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tms Collaborative PLLC's NPI number?

The NPI number for Tms Collaborative PLLC is 1447800404. It was assigned to this organization in the NPPES registry on September 12, 2019.

Where is Tms Collaborative PLLC located?

Tms Collaborative PLLC is located at 9 Hampton Rd Unit 2, Exeter, NH 03833. The listed phone number is (603) 988-2561.

What is Tms Collaborative PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Tms Collaborative PLLC enrolled in Medicare?

Yes. Tms Collaborative PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tms Collaborative PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Tms Collaborative PLLC, in Nurse Practitioner and Psychiatry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tms Collaborative PLLC accept?

Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Tms Collaborative PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tms Collaborative PLLC was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.