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

John Barber

Individual provider Chiropractor · NPI 1538399449

John Barber is a Chiropractic in Knoxville, Tennessee. Graduated from Logan College of Chiropractic in 2008, 18 years ago. Accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
18
Trained at
Logan College of Chiropractic
Licensed in
TN
In the registry since
2009
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Practice location Address checks out

4600 Chapman Hwy
Knoxville, TN 37920-4361
Phone: (865) 577-1213
Fax: (865) 566-0457
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC0000002327 (TN)

Record details

NPI number1538399449
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 27, 2009
Last updated in NPPESJanuary 27, 2016
Mailing address4600 Chapman Hwy, Knoxville, TN 37920-4361

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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