NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Onda Harbor Counseling

Community/Behavioral Health Agency in East Lyme, CT · enumerated 2026 · authorized official Jay Souza-Erlandson, Sole Proprietor.

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

National Provider Identifier

1205756459

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Onda Harbor Counseling
Practice address 205 Buoy Ln, East Lyme, CT, 06333
Phone (860) 383-9470
Fax (959) 777-3468
Enumeration date Jul 17, 2026
Last updated in NPPES Jul 17, 2026

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Jay Souza-Erlandson
Title Sole Proprietor
Phone (860) 383-9470

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 Onda Harbor Counseling?
NPPES lists Jay Souza-Erlandson (Sole Proprietor) as the authorized official for this organization.
What is the NPI number for Onda Harbor Counseling?
The NPI for Onda Harbor Counseling is 1205756459, 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 2026-07-17.