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

Dr. Hannah Dixon O'Brien, DC

Individual provider Chiropractor · NPI 1457815987

Dr. Hannah Dixon O'Brien, DC is a Chiropractic in Nashville, Tennessee. Graduated from Palmer College Chiropractic - West Sunnyvale in 2018, 8 years ago. Practices with Dixon Center of Chiropractic Inc, a 4-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
8
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
TN
In the registry since
2019
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

211 Old Hickory Blvd
Nashville, TN 37221-1301
Phone: (615) 646-1003
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3169 (TN)

Record details

NPI number1457815987
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 29, 2019
Last updated in NPPESFebruary 12, 2024
Certification dateFebruary 12, 2024

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2018 (8 years in practice)
Group practice Dixon Center Of Chiropractic Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Nashville