Mallory Jo Nicholson, RD, LD
Registered Dietitian · West Des Moines, IA
Mallory Jo Nicholson, RD, LD is a registered dietitian with a practice address in West Des Moines, Iowa, and NPI 1154751196, issued on Nov 12, 2013. Check the license (Iowa 002117, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mallory Jo Nicholson
- Credential
- RD, LD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 002117 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1990 Grand Ave, West Des Moines, IA 50265
- Phone
- (515) 223-8151
- Enumerated
- Nov 12, 2013
- Record last updated
- Nov 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1990 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Day, RPHPharmacist1003858085
- Rhonda Emry, RPH CDMPharmacist1871594580
- Michelle Hahn, RPHPharmacist1932748670
- Taylor Hammond, PHARM.D.Pharmacist1215507207
- Sarah Savage, RD, LMNTRegistered Dietitian1508513748
- Lindsey Sobek, PHARM. D.Pharmacist1447880489
Verify Mallory Jo Nicholson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 002117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28 registered dietitian records list a practice address in West Des Moines
They are 28 of the 2,201 NPPES records with a practice address in West Des Moines, and 694 registered dietitian records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 28 in West Des Moines → All 694 in Iowa → Every provider in West Des Moines →
Other registered dietitian records in Iowa
- Rebecca Aboe, RD, LMNT, LDCouncil Bluffs, IA1063787505
- Kathryn Adams, R.D.Ankeny, IA1205273430
- Michelle Aderhold, RDN, LDIowa City, IA1932831849
- Alicia Aguiar, M.S., R.D., L.D.Cedar Rapids, IA1316384043
- Emilia Aleksander, MS, RD, LDTiffin, IA1497353460
- Annette Aljets, MS, RDN, LDPomeroy, IA1255938213
- Kristen Allocco, RD, LDIowa City, IA1467649665
- Margaret Alstead, RDClinton, IA1336813864
- Melissa Althoff, RDNManchester, IA1487152955
- Brittany Amaya, RDN, LDWaterloo, IA1487191359
Common questions
What is Mallory Jo Nicholson, RD, LD's NPI number?
Mallory Jo Nicholson, RD, LD's National Provider Identifier (NPI) is 1154751196, issued on Nov 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Jo Nicholson, RD, LD located?
The NPPES record lists a practice address at 1990 Grand Ave, West Des Moines, IA, 50265. Phone: (515) 223-8151. Providers update this record themselves, so call before visiting.
How can I verify Mallory Jo Nicholson, RD, LD's license?
NPPES lists Iowa license number 002117, as entered by the provider. Search the Iowa 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.