Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Emily Longo, LLC

Q: What is the NPI number for Emily Longo, LLC?

The NPI for Emily Longo, LLC is 1427501717, a Type 2 (organization) record in the CMS NPPES registry.

Marriage & Family Therapist in Trumbull, CT · enumerated 2016 · authorized official Emily Longo, Marriage & Family Therapist.

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

National Provider Identifier

1427501717

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Registry record

Entity type Organization (Type 2)

Legal business name Emily Longo, LLC

Practice address 2 Corporate Dr, Suite 211, Trumbull, CT, 06611

Phone (203) 416-6008

Enumeration date Aug 3, 2016

Last updated in NPPES Aug 3, 2016

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 001739 (CT) Primary

Authorized official

Name Emily Longo

Title Marriage & Family Therapist

Phone (203) 416-6008

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

Who is the authorized official for Emily Longo, LLC?

NPPES lists Emily Longo (Marriage & Family Therapist) as the authorized official for this organization.

What is the NPI number for Emily Longo, LLC?

The NPI for Emily Longo, LLC is 1427501717, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-03.