Jennifer Grierson, REGISTERED DIETITIAN

Registered Dietitian · Louisville, MS

Jennifer Grierson, REGISTERED DIETITIAN is a registered dietitian with a practice address in Louisville, Mississippi, and NPI 1174350664, issued on Sep 18, 2024. Check the license (Mississippi 1142, as entered in NPPES) with the Mississippi board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026

1174350664

Name: Jennifer Grierson
Credential: REGISTERED DIETITIAN
Primary taxonomy: Registered Dietitian 133V00000X
License number: 1142 MS
Self-reported in NPPES; status is on the state search
Practice location: 1339 Bateman RD, Louisville, MS 39339
Phone: (662) 820-2346
Enumerated: Sep 18, 2024
Record last updated: Sep 18, 2024
Entity: Type 1 · individual

Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.

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Verify Jennifer Grierson in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 1142Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Find the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1 registered dietitian records list a practice address in Louisville

They are 1 of the 128 NPPES records with a practice address in Louisville, and 388 registered dietitian records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 388 in Mississippi → Every provider in Louisville →

Other registered dietitian records in Mississippi

Holden Adkins, RDN, LDGulfport, MS1457199432
Madison Ainsworth, DIETITIANOcean Springs, MS1548677396
Lakon Alford, DIETICIANSenatobia, MS1447957576
Joanna Allen, RDBiloxi, MS1396117891
Marsha Allen, M.S.,R.D.,L.D.Gulfport, MS1831410026
Mariana Anaya, R.D.University, MS1215345889
Jeanne Andry, R.D.Gulfport, MS1477822526
Ashlyn Anthony, RDN, LDNTupelo, MS1427947399
Julie Appel, RDGulfport, MS1033655139
Alyssa Ashmore, MS, RDN, LDOcean Springs, MS1386396281

Common questions

What is Jennifer Grierson, REGISTERED DIETITIAN's NPI number?

Jennifer Grierson, REGISTERED DIETITIAN's National Provider Identifier (NPI) is 1174350664, issued on Sep 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Grierson, REGISTERED DIETITIAN located?

The NPPES record lists a practice address at 1339 Bateman RD, Louisville, MS, 39339. Phone: (662) 820-2346. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Grierson, REGISTERED DIETITIAN's license?

NPPES lists Mississippi license number 1142, as entered by the provider. Search the Mississippi 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.