Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Andrew Garrison Lang

Individual provider Clinical Social Worker · NPI 1649843509

Andrew Garrison Lang is a Clinical Social Worker in Chattanooga, Tennessee. Qualified in 2021, 5 years ago. Practices with Cherokee Health Systems, a 126-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
5
Licensed in
TN
In the registry since
2021
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5600 Brainerd Rd Ste A4
Chattanooga, TN 37411-5336
Phone: (423) 266-4588
Fax: (865) 342-0103
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6110 Shallowford Rd Ste B, Chattanooga, TN 37421-1894 — (888) 291-4357

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 9810 (TN)
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1649843509
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 20, 2021
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Cherokee Health Systems — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chattanooga