Sound Behavior Services

Sound Behavior Services is a healthcare organization registered as Behavior Analyst in Guilford, CT, holding Type 2 (organization) NPI 1750208914 since 2026. The authorized official on file is Hayley Ninteau, Behavior Analyst.

✓ Active NPI ✓ Valid NPI checksum

NPI	1750208914
Entity type	Organization (Type 2)
Legal business name	Sound Behavior Services
Practice address	83 SACHEM HEAD RD, Guilford, CT, 06437
Phone	203-430-8667
Enumeration date	2026-06-30
Last updated in NPPES	2026-06-30

Authorized official

Name	Hayley Ninteau
Title	Behavior Analyst
Phone	2034308667

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	—

Copy-ready billing details

Provider: Sound Behavior Services
NPI: 1750208914
Taxonomy: 103K00000X (Behavior Analyst)
Address: 83 SACHEM HEAD RD, Guilford, CT, 06437

Providers at this address

NPI	Name	Type	Specialty	Location
1952247009	Jessica Anastasio	Individual	Behavior Technician	Guilford, CT
1366371783	Michael Musial	Individual	Behavior Technician	Guilford, CT
1255262556	Dajana Senior	Individual	Behavior Technician	Guilford, CT
1245161546	Cassandra Sanchez	Individual	Behavior Technician	Guilford, CT
1508799073	Shadaneysa Pelzer	Individual	Behavior Technician	Guilford, CT

Verify this record

Cross-check NPI 1750208914 against the authoritative CMS record: view Sound Behavior Services on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Sound Behavior Services located?

The practice location on file with NPPES is in Guilford, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-06-30. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-30.