Dt Behavior Services

Dt Behavior Services is a healthcare organization registered as Behavior Analyst in Saint Augustine, FL, holding Type 2 (organization) NPI 1942686233 since 2015. The authorized official on file is Darren Tagliarini, Bcba.

✓ Active NPI ✓ Valid NPI checksum

NPI	1942686233
Entity type	Organization (Type 2)
Legal business name	Dt Behavior Services
Practice address	43 SYLVAN DR, Saint Augustine, FL, 32084
Phone	9043862841
Enumeration date	2015-08-10
Last updated in NPPES	2015-08-10

Authorized official

Name	Darren Tagliarini
Title	Bcba
Phone	9043862841

Taxonomy & classification

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

Copy-ready billing details

Provider: Dt Behavior Services
NPI: 1942686233
Taxonomy: 103K00000X (Behavior Analyst)
Address: 43 SYLVAN DR, Saint Augustine, FL, 32084

Providers at this address

NPI	Name	Type	Specialty	Location
1346533973	Darren Tagliarini	Individual	Behavior Analyst	St Augustine, FL

Verify this record

Cross-check NPI 1942686233 against the authoritative CMS record: view Dt 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-08-10. Verify at npiregistry.cms.hhs.gov.

Where is Dt Behavior Services located?

The practice location on file with NPPES is in Saint Augustine, FL.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-10.