David Chamberlain , LSPE
Psychologist - Cognitive & Behavioral • Greeneville, TN
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, David Chamberlain has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
David Chamberlain, LSPE was a registered Psychologist - Cognitive & Behavioral practicing in Greeneville, TN. Throughout an active medical career spanning 19 years, David Chamberlain provided care at the practice location at 249 TWIN BARNS RD until profile deactivation on 2026-01-22.
Practice Location & Contact Primary Location
249 Twin Barns Rd
Greeneville, TN 377430968
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist - Cognitive & Behavioral in Greeneville, TN
Practicing in Greeneville, TN (20 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 103TB0200X
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on January 22, 2026
NPI status registered as active in NPPES database
Registered at 249 TWIN BARNS RD, GREENEVILLE, TN 377430968 (Tel: 4233297175)
Registered at 249 TWIN BARNS RD, GREENEVILLE, TN 377430968 (Tel: 4233297175)
Recorded as DAVID CHAMBERLAIN, LSPE
Psychologist (License #0000001775 in TN)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for David Chamberlain
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
249 Twin Barns Rd
Greeneville, TN 377430968
Phone: 4233297175
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.