1. Home
  2. Directory
  3. Connecticut
  4. Darien
  5. Behavior Analyst
  6. NPI Profile

SIOBHAN MOST
NPI 1982065967
Behavior Analyst in Darien, CT

Active since March 17, 2016
30 OLD KINGS HWY S FL 2, DARIEN, CT 06820(888) 754-0398(954) 982-6491 Get Directions Write a Review

NPPES record last updated: June 14, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 14, 2024, Jun 18, 2020, Mar 17, 2016 (3 updates tracked since 2016).

About Siobhan Most NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIOBHAN MOST (NPI 1982065967) is an individual behavior analyst provider in Darien, Connecticut and active in the NPI registry since March 2016.

NPPES Registry Identity

NPI1982065967
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSIOBHAN MOST
Location Address30 OLD KINGS HWY S FL 2Darien, CT 06820-4551
Mailing Address6416 Nw 5th WayFort Lauderdale, FL 33309-6112 · (888) 754-0398 · Fax (954) 982-6491
Phone(888) 754-0398
Fax(954) 982-6491
Sole ProprietorNo
Enumeration DateMarch 17, 2016
Last NPPES UpdateJune 14, 20243 updates tracked since enumeration
NPPES CertifiedJune 14, 2024
✔ NPI 1982065967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedDevelopmental TherapistTaxonomy 222Q00000X
30 OLD KINGS HWY S FL 2, Darien, CT 06820
Open in Google Maps ↗

Other Names 1

Former Name (1)Siobhan Connelly

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Providence Health Plan, UnitedHealthcare and more.Insurance ›

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON SAVOIE
Behavior Analyst
30 OLD KINGS HWY S FL 2
DARIEN, CT 06820
Western Connecticut Planning Region (888) 754-0398
DARIA BLACKHAM LPC
Counselor (Professional)
30 OLD KINGS HWY S FL 2
DARIEN, CT 06820
Western Connecticut Planning Region (203) 247-2508
KRISTEN MICHELLE DE FRANCO MS ED, BCBA
Behavior Analyst
30 OLD KINGS HWY S FL 2
DARIEN, CT 06820
Western Connecticut Planning Region (888) 754-0398
BRITTANY HAYES
Behavior Analyst
30 OLD KINGS HWY S FL 2
DARIEN, CT 06820
Western Connecticut Planning Region (888) 754-0398

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Siobhan Most's NPI number?

The NPI number for Siobhan Most is 1982065967. It was assigned to this individual provider in the NPPES registry on March 17, 2016. The provider is also known as Siobhan Connelly.

Where is Siobhan Most located?

Siobhan Most practices at 30 Old Kings Hwy S Fl 2, Darien, CT 06820. The listed phone number is (888) 754-0398.

What is Siobhan Most's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Siobhan Most accept?

Health plans from Anthem Blue Cross and Blue Shield, Providence Health Plan, UnitedHealthcare and WellSense Health Plan list Siobhan Most as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Siobhan Most was last updated on June 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.