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

Alexander Gregory Roberts, MD

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1205157591

Alexander Gregory Roberts, MD is a Physical Medicine and Rehabilitation in Chattanooga, Tennessee. Qualified in 2009, 17 years ago. Practices with Chattanooga Diagnostic Associates LLC, a 28-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
17
Licensed in
TN
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1736 Gunbarrel Rd
Chattanooga, TN 37421-3127
Phone: (423) 756-6623
Fax: (423) 648-8084
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 50290 (TN)

Record details

NPI number1205157591
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2010
Last updated in NPPESJanuary 31, 2022
Mailing address1736 Gunbarrel Rd, Chattanooga, TN 37421-3127

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Chattanooga Diagnostic Associates Llc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chattanooga