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

Dr. Robert Allen Hacker, DC

Individual provider Chiropractor · NPI 1407947575

Dr. Robert Allen Hacker, DC is a Chiropractic in Oak Ridge, Tennessee. Graduated from Logan College of Chiropractic in 1978, 48 years ago. Practices with Knoxville Family Chiropractic Wellness, PLLC, a 3-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
48
Trained at
Logan College of Chiropractic
Licensed in
TN
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

40 New York Ave Ste 100
Oak Ridge, TN 37830-6409
Phone: (865) 482-7246
Fax: (865) 482-9900
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Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 00000283 (TN)

Record details

NPI number1407947575
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedSeptember 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address40 New York Ave, Suite 100, Oak Ridge, TN 37830-6409

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 1978 (48 years in practice)
Group practice Knoxville Family Chiropractic Wellness, Pllc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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