DR. ERIN SWEENEY WALCZAK PHD, BCBA, LBA
NPI 1467932442
Behavior Analyst in Nashville, TN

Q: What is Erin Walczak's NPI number?

The NPI number for Erin Walczak is 1467932442. It was assigned to this individual provider in the NPPES registry on August 18, 2018. The provider is also known as Ms. Erin Michelle Sweeney.

Q: What is Erin Walczak's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Erin Walczak was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 18, 2018

1906 GLEN ECHO RD UNIT 158404, NASHVILLE, TN 37215(504) 251-3620 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Feb 7, 2025, Aug 18, 2018 (2 updates tracked since 2018).

On this page

About Dr. Erin Sweeney Walczak Phd, Bcba, Lba NPPES

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

DR. ERIN SWEENEY WALCZAK PHD, BCBA, LBA (NPI 1467932442) is an individual behavior analyst provider in Nashville, Tennessee, licensed in Tennessee (1691) and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1467932442

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameDR. ERIN SWEENEY WALCZAKCredential: PHD, BCBA, LBA

Location Address1906 GLEN ECHO RD UNIT 158404Nashville, TN 37215-3071

Mailing Address1906 Glen Echo Rd Unit 158404Nashville, TN 37215-3071 · (504) 251-3620

Phone(504) 251-3620

Sole ProprietorNo

Enumeration DateAugust 18, 2018

Last NPPES UpdateFebruary 7, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 7, 2025

✔ NPI 1467932442 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 TN · 1691

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.

1906 GLEN ECHO RD UNIT 158404, Nashville, TN 37215

Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Erin Michelle Sweeney

Other Providers at the Same Location NPPES 8

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

DR. BAILEY ANDRESSEN COPELAND BCBA

Behavior Analyst