NPPES file of Aug 9, 2026

Julia Ann Mackenzie, MS, RD, LDN

Registered Dietitian · Mount Zion, IL

Julia Ann Mackenzie, MS, RD, LDN is a registered dietitian with a practice address in Mount Zion, Illinois, and NPI 1881103430, issued on Sep 27, 2017. Check the license (Illinois 164006828, as entered in NPPES) with the Illinois 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
1881103430
Name
Julia Ann Mackenzie
Credential
MS, RD, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
164006828 IL
164.006828 IL
Self-reported in NPPES; status is on the state search
Practice location
1335 Finley CT, Mount Zion, IL 62549
Phone
(217) 521-1712
Enumerated
Sep 27, 2017
Record last updated
Mar 21, 2025
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 Julia Ann Mackenzie 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 164006828    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
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1 registered dietitian records list a practice address in Mount Zion

They are 1 of the 10 NPPES records with a practice address in Mount Zion, and 2,870 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,870 in Illinois → Every provider in Mount Zion →

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 Julia Ann Mackenzie, MS, RD, LDN's NPI number?

Julia Ann Mackenzie, MS, RD, LDN's National Provider Identifier (NPI) is 1881103430, issued on Sep 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Julia Ann Mackenzie, MS, RD, LDN located?

The NPPES record lists a practice address at 1335 Finley CT, Mount Zion, IL, 62549. Phone: (217) 521-1712. Providers update this record themselves, so call before visiting.

How can I verify Julia Ann Mackenzie, MS, RD, LDN's license?

NPPES lists Illinois license number 164006828, 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. 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.