1. Home
  2. Directory
  3. Connecticut
  4. Westport
  5. Behavior Analyst
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARCHARY DAVIS
NPI 1548199177
Behavior Analyst in Westport, CT

Active since May 18, 2026
16 TAYLOR PL, WESTPORT, CT 06880(203) 529-5123 Get Directions Write a Review

NPPES record added: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marchary Davis NPPES

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

MARCHARY DAVIS (NPI 1548199177) is an individual behavior analyst provider in Westport, Connecticut and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1548199177
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMARCHARY DAVIS
Location Address16 TAYLOR PLWestport, CT 06880-4313
Mailing Address242 Talcottville Rd Unit 304Vernon, CT 06066-4634
Phone(203) 529-5123
Sole ProprietorYes
Enumeration DateMay 18, 2026
NPPES CertifiedMay 18, 2026
✔ NPI 1548199177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
16 TAYLOR PL, Westport, CT 06880
Open in Google Maps ↗

Other Providers at the Same Location NPPES 18

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

KELSEY FENN
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
JOSLYN N TELLIER M.S, BCBA., LBA
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
AINE MURPHY LBA, BCBA
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
EMILY DEBACHER
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
LAURABETH NICKERSON BCBA
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
EMILY ELIZABETH FERENS LBA, ,BCBA
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
ANASTASIA MCGLONE
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123
DEVON ANNE BEREZA LBA, BCBA
Behavior Analyst
16 TAYLOR PL
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 529-5123

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 Marchary Davis's NPI number?

The NPI number for Marchary Davis is 1548199177. It was assigned to this individual provider in the NPPES registry on May 18, 2026.

Where is Marchary Davis located?

Marchary Davis practices at 16 Taylor Pl, Westport, CT 06880. The listed phone number is (203) 529-5123.

What is Marchary Davis's specialty?

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

When was this NPI record last updated?

The NPPES record for Marchary Davis was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.