NPPES file of Aug 9, 2026

Carmen Chu, RDN

Registered Dietitian · Chicago, IL

Carmen Chu, RDN is a registered dietitian with a practice address in Chicago, Illinois, and NPI 1558012658, issued on Jan 11, 2022. Check the license (Illinois 164.008509, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1558012658
Name
Carmen Chu
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
164.008509 IL
Self-reported in NPPES; status is on the state search
Practice location
3134 N Clark St, Chicago, IL 60657
Phone
(312) 766-4949
Enumerated
Jan 11, 2022
Record last updated
Apr 24, 2023
Fax
(312) 766-4908
Medicare enrollment
Enrolled (PECOS I20230428000516); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3134 N Clark St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren Abplanalp, D.O.Pulmonary Disease Physician1346604642
  2. Ahmed Abuhasna, DOInternal Medicine Physician1841985025
  3. Sara AbuzahraObstetrics & Gynecology Physician1952105066
  4. Fabiola Adkisson, MDInternal Medicine Physician1184474843
  5. Muhammad Ahmad, M.D.Internal Medicine Physician1407422629
  6. Reda Ahmed, MDInternal Medicine Physician1790618064

Verify Carmen Chu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 164.008509
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois 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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Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

935 registered dietitian records list a practice address in Chicago

They are 935 of the 63,379 NPPES records with a practice address in Chicago, and 2,870 registered dietitian records in Illinois.

Other registered dietitian records in Illinois

  1. Taylor Aarns, RDNBelleville, IL1295475820
  2. Rebecca Abbatiello, RDWheaton, IL1437460748
  3. Heba Abdel Latief, RDNChicago, IL1821554593
  4. Duaa AbdullahBridgeview, IL1851253009
  5. Leen Abdulqader, RDBridgeview, IL1689372526
  6. Abdullah AbdulwahidPlainfield, IL1417880980
  7. Priscilla Abel Paul, RDNBement, IL1215782941
  8. Kathleen Abernathy, R.D., L.D.N.Lake Forest, IL1295020063
  9. Patricia AbernathyLa Grange, IL1063174837
  10. Michael Abromaitis, RDNSkokie, IL1710402797

Common questions

What is Carmen Chu, RDN's NPI number?

Carmen Chu, RDN's National Provider Identifier (NPI) is 1558012658, issued on Jan 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Carmen Chu, RDN located?

The NPPES record lists a practice address at 3134 N Clark St, Chicago, IL, 60657. Phone: (312) 766-4949. Providers update this record themselves, so call before visiting.

How can I verify Carmen Chu, RDN's license?

NPPES lists Illinois license number 164.008509, as entered by the provider. Search the Illinois 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. Medicare files from data.cms.gov. 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.