Katherine Fox Zehntner, RD,LDN
Registered Dietitian · Brentwood, TN
Katherine Fox Zehntner, RD,LDN is a registered dietitian with a practice address in Brentwood, Tennessee, and NPI 1245761022, issued on Mar 23, 2017. Check the license (Tennessee LDN0000001321, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Fox Zehntner
- Credential
- RD,LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License numbers
- LDN0000001321 TN
813380 TN
Self-reported in NPPES; status is on the state search - Practice location
- 791 Old Hickory Blvd, Brentwood, TN 37027
- Phone
- (629) 888-5125
- Enumerated
- Mar 23, 2017
- Record last updated
- Aug 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (629) 888-5126
- Medicare enrollment
- Enrolled (PECOS I20171101002798); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,266 in Tennessee → Look up another NPI →
Also registered at 791 Old Hickory Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Fox Zehntner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license LDN0000001321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Saint Thomas Medical PartnersBrentwood, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Fox Zehntner among 1,266 registered dietitian records in Tennessee
Katherine Fox Zehntner, RD,LDN is one of 1,266 registered dietitian records with a practice address in Tennessee. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 37% of them.
- NPI issued2017 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated1996 · median 2014 among the 117 with a school on file
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 registered dietitian records list a practice address in Brentwood
They are 36 of the 2,831 NPPES records with a practice address in Brentwood, and 1,266 registered dietitian records in Tennessee.
All 1,266 in Tennessee → Every provider in Brentwood → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Kara Andrew, RD, LDN, EP-CBrentwood, TN 370271417309352
- Marguerite Bishop, RDBrentwood, TN 370271114324472
- Elizabeth Dunlap, R.D.Brentwood, TN 370271821474651
- Christie Hackley, MS, RDN, LDNBrentwood, TN 370271306207501
- Emily Harland, RD, LDBrentwood, TN 370271922541259
- Emily Jokisch, MS, RD, LDNBrentwood, TN 370271518202423
- Rosemary Kenyon, RD, LDNBrentwood, TN 370271710007240
- Kayla Little, RDBrentwood, TN 370271912279118
Common questions
What is Katherine Fox Zehntner, RD,LDN's NPI number?
Katherine Fox Zehntner, RD,LDN's National Provider Identifier (NPI) is 1245761022, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Fox Zehntner, RD,LDN located?
The NPPES record lists a practice address at 791 Old Hickory Blvd, Brentwood, TN, 37027. Phone: (629) 888-5125. Providers update this record themselves, so call before visiting.
How can I verify Katherine Fox Zehntner, RD,LDN's license?
NPPES lists Tennessee license number LDN0000001321, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.