NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Growing Harmony Services, LLC

Mental Health Counselor in Dover, NH · enumerated 2015 · authorized official Linda Tremblay, Psychotherapist/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194195222

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Growing Harmony Services, LLC
Practice address 1 Washington St Ste 3100, Dover, NH, 03820
Phone (603) 661-7345
Enumeration date Oct 1, 2015
Last updated in NPPES Oct 1, 2015

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License NH MLADC #379 (NH) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License NH LCMHC #264 (NH) Primary

Authorized official

Name Linda Tremblay
Title Psychotherapist/Owner
Phone (603) 661-7345

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Growing Harmony Services, LLC?
The NPI for Growing Harmony Services, LLC is 1194195222, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Growing Harmony Services, LLC?
NPPES lists Linda Tremblay (Psychotherapist/Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-01.