NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Rsb Associates D.B.A. Arlyne E Russo

Hearing and Speech Clinic/Center in Fairfield, CT · enumerated 2016 · authorized official Arlyne Russo, Speech-Language Pathologist.

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

National Provider Identifier

1811354392

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Rsb Associates D.B.A. Arlyne E Russo
Other name <Unavail>
Parent organization Rsb Associates D.B.A. Arlyne E Russo
Practice address 1481 Fairfield Beach Rd, Fairfield, CT, 06824
Enumeration date Jan 28, 2016
Last updated in NPPES Jan 28, 2016

Taxonomy & classification

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities · License 0343 (CT) Primary

Authorized official

Name Arlyne Russo
Title Speech-Language Pathologist

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

Where is Rsb Associates D.B.A. Arlyne E Russo located?
The practice location on file with NPPES is in Fairfield, CT.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-01-28. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-28.