TRANQUIL MINDS OF NEW ENGLAND PLLC
NPI 1225790090
Clinic/Center - Mental Health (Including Community Mental Health Center) in Nashua, NH

Q: What is Tranquil Minds Of New England PLLC's NPI number?

The NPI number for Tranquil Minds Of New England PLLC is 1225790090. It was assigned to this organization in the NPPES registry on October 9, 2021. The provider is doing business as Tranquil Minds Integrative Mental Health.

Q: What is Tranquil Minds Of New England PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Active since October 09, 2021

154 BROAD ST STE 1511, NASHUA, NH 03063(603) 722-6361(603) 722-6331 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 24, 2026, Jul 8, 2025, Oct 9, 2021 (3 updates tracked since 2021).

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About Tranquil Minds Of New England Pllc NPPES

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

TRANQUIL MINDS OF NEW ENGLAND PLLC (NPI 1225790090), doing business as Tranquil Minds Integrative Mental Health, is a healthcare organization registered as a mental health (including community mental health center) in Nashua, New Hampshire and active in the NPI registry since October 2021. The organization lists Christine K Isabelle, Owner, as its authorized official.

NPPES Registry Identity

NPI1225790090

Entity TypeOrganization

Primary Taxonomy261QM0801X

Legal Business NameTRANQUIL MINDS OF NEW ENGLAND PLLC

Location Address154 BROAD ST STE 1511Nashua, NH 03063-3205

Mailing Address252 Daniel Webster Hwy # 1061Nashua, NH 03060-5711 · (603) 722-6361 · Fax (603) 722-6331

Phone(603) 722-6361

Fax(603) 722-6331

Organization SubpartNo

Authorized OfficialChristine K IsabelleOwner · (603) 722-6361

Enumeration DateOctober 9, 2021

Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1225790090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities

Taxonomy Code261QM0801X

154 BROAD ST STE 1511, Nashua, NH 03063

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Other Names 1

Doing Business AsTranquil Minds Integrative Mental Health

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tranquil Minds Of New England Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tranquil Minds Of New England PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Christine Isabelle, ARPN

Nurse Practitioner

NPI 1992778427

39 SIMON ST STE 5
Nashua, NH 03060

(603) 624-1638

✔ PECOS✔ Accepts Medicare0.8 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 Tranquil Minds Of New England PLLC's NPI number?

The NPI number for Tranquil Minds Of New England PLLC is 1225790090. It was assigned to this organization in the NPPES registry on October 9, 2021. The provider is doing business as Tranquil Minds Integrative Mental Health.

Where is Tranquil Minds Of New England PLLC located?

Tranquil Minds Of New England PLLC is located at 154 Broad St Ste 1511, Nashua, NH 03063. The listed phone number is (603) 722-6361.

What is Tranquil Minds Of New England PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Is Tranquil Minds Of New England PLLC enrolled in Medicare?

Yes. Tranquil Minds Of New England PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tranquil Minds Of New England PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Tranquil Minds Of New England PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tranquil Minds Of New England PLLC was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.