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

Mrs. Katherine Fox Zehntner, RD, LDN

Individual provider Registered Dietitian · NPI 1245761022

Mrs. Katherine Fox Zehntner, RD, LDN is a Registered Dietitian OR Nutrition Professional in Brentwood, Tennessee. Qualified in 1996, 30 years ago. Practices with Saint Thomas Medical Partners, a 584-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
30
Licensed in
TN
In the registry since
2017
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

791 Old Hickory Blvd
Brentwood, TN 37027
Phone: (629) 888-5125
Fax: (629) 888-5126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence LDN0000001321 (TN)
Registered Dietitian Taxonomy 133V00000X · Licence 813380 (TN)

Record details

NPI number1245761022
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorYes
NPI enumeratedMarch 23, 2017
Last updated in NPPESAugust 12, 2019

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Saint Thomas Medical Partners — 584 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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