Hunter K. Marr
Registered Dietitian · Baton Rouge, LA
Hunter K. Marr is a registered dietitian with a practice address in Baton Rouge, Louisiana, and NPI 1952248718, issued on Apr 30, 2026. Check the license (Louisiana 3588, as entered in NPPES) with the Louisiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hunter K. Marr
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 3588 LA
Self-reported in NPPES; status is on the state search - Practice location
- 8200 Constantin Blvd FL 4, Baton Rouge, LA 70809
- Phone
- (225) 374-6565
- Enumerated
- Apr 30, 2026
- Record last updated
- May 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20260526002088); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 847 in Louisiana → Look up another NPI →
Also registered at 8200 Constantin Blvd FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hunter K. Marr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 3588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hunter K. Marr among 847 registered dietitian records in Louisiana
Hunter K. Marr is one of 847 registered dietitian records with a practice address in Louisiana. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 96% of them.
- NPI issued2026 · 96% of these records are older, 0% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2021 · median 2014 among the 71 with a school on file
- Record last updated2026 · 59% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in Louisiana
There are 847 registered dietitian records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 847 in Louisiana → Every provider in Baton Rouge → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Chelsey Chapman, MS, RD, LDNBaton Rouge, LA 708091699058925
- Aggie Domino, RD,LDNBaton Rouge, LA 708091689788143
- Nicole Dumas, RDBaton Rouge, LA 708091396076121
- Emily Fields, LDN, RDBaton Rouge, LA 708091184790594
- Caroline Gilmore, RD, LDNBaton Rouge, LA 708091548657026
- Kristen Gradney, RD, LDNBaton Rouge, LA 708091093954455
- Caitlyn Keating, R.D., L.D.NBaton Rouge, LA 708091477965028
- Angelina Leblanc, R.DBaton Rouge, LA 708091457374928
Common questions
What is Hunter K. Marr's NPI number?
Hunter K. Marr's National Provider Identifier (NPI) is 1952248718, issued on Apr 30, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Hunter K. Marr located?
The NPPES record lists a practice address at 8200 Constantin Blvd FL 4, Baton Rouge, LA, 70809. Phone: (225) 374-6565. Providers update this record themselves, so call before visiting.
How can I verify Hunter K. Marr's license?
NPPES lists Louisiana license number 3588, as entered by the provider. Search the Louisiana 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. 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.