NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Susan E. Kotulsky, LLC

Marriage & Family Therapist in Fairfield, CT · enumerated 2012 · authorized official Susan Kotulsky, Principal/Owner.

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

National Provider Identifier

1831448315

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Susan E. Kotulsky, LLC
Practice address 140 Sherman Street, Fairfield, CT, 06824
Enumeration date Aug 30, 2012
Last updated in NPPES Aug 30, 2012

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

Authorized official

Name Susan Kotulsky
Title Principal/Owner

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 Susan E. Kotulsky, LLC?
NPPES lists Susan Kotulsky (Principal/Owner) as the authorized official for this organization.
What is the NPI number for Susan E. Kotulsky, LLC?
The NPI for Susan E. Kotulsky, LLC is 1831448315, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-30.