Brett Curtiss, R.D., L.D.N.
Registered Dietitian · Chicago, IL
Brett Curtiss, R.D., L.D.N. is a registered dietitian with a practice address in Chicago, Illinois, and NPI 1073904488, issued on Feb 8, 2015. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brett Curtiss
- Credential
- R.D., L.D.N.
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1101 S Canal St, Chicago, IL 60607
- Phone
- (630) 854-8476
- Enumerated
- Feb 8, 2015
- Entity
- Type 1 · individual
Also registered at 1101 S Canal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Duffy, MDNephrology Physician1568448363
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- Elizabeth Graves, D.C.Chiropractor1609008135
- Paru Kathpalia, MDNephrology Physician1689864787
- Loyal Nelson, D.C.Chiropractor1437329885
- Nikulkumar Patel, O.D.Optometrist1245528140
Verify Brett Curtiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
926 registered dietitian records list a Chicago practice address
They are 926 of the 63,379 NPPES records with a Chicago practice address, and 2,828 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 926 in Chicago → All 2,828 in Illinois → Every provider in Chicago →
Other registered dietitian records in Illinois
- Taylor Aarns, RDNBelleville, IL1295475820
- Rebecca Abbatiello, RDWheaton, IL1437460748
- Heba Abdel Latief, RDNChicago, IL1821554593
- Duaa AbdullahBridgeview, IL1851253009
- Leen Abdulqader, RDBridgeview, IL1689372526
- Abdullah AbdulwahidPlainfield, IL1417880980
- Priscilla Abel Paul, RDNBement, IL1215782941
- Kathleen Abernathy, R.D., L.D.N.Lake Forest, IL1295020063
- Patricia AbernathyLa Grange, IL1063174837
- Michael Abromaitis, RDNSkokie, IL1710402797
Common questions
What is Brett Curtiss, R.D., L.D.N.'s NPI number?
Brett Curtiss, R.D., L.D.N.'s National Provider Identifier (NPI) is 1073904488, issued on Feb 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brett Curtiss, R.D., L.D.N. located?
The NPPES record lists a practice address at 1101 S Canal St, Chicago, IL, 60607. Phone: (630) 854-8476. Providers update this record themselves, so call before visiting.
How can I verify Brett Curtiss, R.D., L.D.N.'s license?
Search the Illinois 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.