Michelle Brennan, RDN, LD
Registered Dietitian · Grinnell, IA
Michelle Brennan, RDN, LD is a registered dietitian with a practice address in Grinnell, Iowa, and NPI 1740536614, issued on Jul 30, 2012. Check the license (Iowa 082307, 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
- Michelle Brennan
- Credential
- RDN, LD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 082307 IA
Self-reported in NPPES; status is on the state search - Practice location
- 210 4TH Ave, Grinnell, IA 50112
- Phone
- (641) 236-2488
- Enumerated
- Jul 30, 2012
- Entity
- Type 1 · individual
Also registered at 210 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eman Boulis, MDInternal Medicine Physician1265617047
- Jacob Boyer, PA-CPhysician Assistant1306193248
- Elizabeth ClancyOccupational Therapy Assistant1720574692
Verify Michelle Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 082307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 registered dietitian records list a Grinnell practice address
They are 5 of the 172 NPPES records with a Grinnell practice address, and 691 registered dietitian records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Grinnell → All 691 in Iowa → Every provider in Grinnell →
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 Michelle Brennan, RDN, LD's NPI number?
Michelle Brennan, RDN, LD's National Provider Identifier (NPI) is 1740536614, issued on Jul 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Brennan, RDN, LD located?
The NPPES record lists a practice address at 210 4TH Ave, Grinnell, IA, 50112. Phone: (641) 236-2488. Providers update this record themselves, so call before visiting.
How can I verify Michelle Brennan, RDN, LD's license?
NPPES lists Iowa license number 082307, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.