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

Dr. Brian Niel Christiansen, DPM

Individual provider Foot Surgery Podiatrist · NPI 1922095454

Dr. Brian Niel Christiansen, DPM is a Podiatry in Oak Ridge, Tennessee. Graduated from Barry University School of Podiatric Medicine in 2002, 24 years ago. Practices with Arches Foot Care, LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
24
Trained at
Barry University School of Podiatric Medicine
Licensed in
TN
In the registry since
2005
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

170 W Tennessee Ave
Oak Ridge, TN 37830-6509
Phone: (865) 482-1788
Fax: (865) 482-1789
Show map & directions

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

Specialties & licences

Foot Surgery Podiatrist (primary) Taxonomy 213ES0131X · Licence 680 (TN)

Record details

NPI number1922095454
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedSeptember 30, 2005
Last updated in NPPESAugust 9, 2022
Certification dateAugust 9, 2022

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolBARRY UNIVERSITY SCHOOL OF PODIATRIC MEDICINE
Graduated 2002 (24 years in practice)
Group practice Arches Foot Care, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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