Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRETT CASSIDY CASE MANAGER
NPI 1629031380
Counselor in Knoxville, TN

Q: What is Brett Cassidy's NPI number?

The NPI number for Brett Cassidy is 1629031380. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Q: What is Brett Cassidy's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Brett Cassidy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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 April 11, 2006

201 W SPRINGDALE AVE, KNOXVILLE, TN 37917(865) 637-9711(865) 637-4362 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Brett Cassidy Case Manager NPPES

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

BRETT CASSIDY CASE MANAGER (NPI 1629031380) is an individual counselor in Knoxville, Tennessee and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1629031380

Entity TypeIndividualMale

Primary Taxonomy101Y00000X

Provider Legal NameBRETT CASSIDYCredential: CASE MANAGER

Location Address201 W SPRINGDALE AVEKnoxville, TN 37917-5158

Mailing Address201 W Springdale AveKnoxville, TN 37917-5158 · (865) 637-9711 · Fax (865) 637-4362

Phone(865) 637-9711

Fax(865) 637-4362

Sole ProprietorNo

Enumeration DateApril 11, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1629031380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers

Taxonomy Code101Y00000X

Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

201 W SPRINGDALE AVE, Knoxville, TN 37917

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Other Providers at the Same Location NPPES 20

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

ALICIA COX

Counselor (Mental Health)