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MARTHA ERIN PHELPS BCBA
NPI 1245004779
Behavior Analyst in Williston, VT

Active since November 15, 2023
147 ALLEN BROOK LN, WILLISTON, VT 05495(802) 876-7111 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 22, 2026, Nov 15, 2023 (2 updates tracked since 2023).

About Martha Erin Phelps Bcba NPPES

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

MARTHA ERIN PHELPS BCBA (NPI 1245004779) is an individual behavior analyst provider in Williston, Vermont, licensed in Vermont (146.0134487) and active in the NPI registry since November 2023.

NPPES Registry Identity

NPI1245004779
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMARTHA ERIN PHELPSCredential: BCBA
Location Address147 ALLEN BROOK LNWilliston, VT 05495-9207
Mailing Address147 Allen Brook LnWilliston, VT 05495-9207
Phone(802) 876-7111
Sole ProprietorNo
Enumeration DateNovember 15, 2023
Last NPPES UpdateApril 22, 20262 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1245004779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in VT · 146.0134487
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.
147 ALLEN BROOK LN, Williston, VT 05495
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 3

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

ELAINA HANSON
Behavior Analyst
147 ALLEN BROOK LN
WILLISTON, VT 05495
Chittenden County (207) 615-1375
NEW LEAF DEVELOPMENTAL AND BEHAVIORAL HEALTH, LLC
Behavior Analyst
147 ALLEN BROOK LN
WILLISTON, VT 05495
Chittenden County (816) 872-4701
SARAH ROGERS
Behavior Analyst
147 ALLEN BROOK LN
WILLISTON, VT 05495
Chittenden County (802) 876-7111

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 Martha Phelps's NPI number?

The NPI number for Martha Phelps is 1245004779. It was assigned to this individual provider in the NPPES registry on November 15, 2023.

Where is Martha Phelps located?

Martha Phelps practices at 147 Allen Brook Ln, Williston, VT 05495. The listed phone number is (802) 876-7111.

What is Martha Phelps's specialty?

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

What insurance does Martha Phelps accept?

Health plans from Anthem Blue Cross and Blue Shield list Martha Phelps 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 Martha Phelps was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.