NPPES file of Aug 9, 2026

Mary Rose Iovinelli Buescher, R.D.

Registered Dietitian · Lombard, IL

Mary Rose Iovinelli Buescher, R.D. is a registered dietitian with a practice address in Lombard, Illinois, and NPI 1326189515, issued on Feb 9, 2007. Check the license (Illinois 164-005388, 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
1326189515
Name
Mary Rose Iovinelli Buescher
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
164-005388 IL
2237 MN
Self-reported in NPPES; status is on the state search
Practice location
1801 S Highland Ave Ste 130, Lombard, IL 60148
Phone
(630) 286-5090
Enumerated
Feb 9, 2007
Record last updated
Jul 13, 2023
Fax
(630) 348-3079
Medicare enrollment
Enrolled (PECOS I20120522000751); accepts Medicare assignment
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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8 nearest registered dietitian records → All 2,870 in Illinois → Look up another NPI →

Also registered at 1801 S Highland Ave Ste 130

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

  1. Nasser Boshra, M.DInternal Medicine Physician1134425085
  2. Jennifer Lim, PA-CSurgical Physician Assistant1598105827
  3. Kathleen Mahan, MDFamily Medicine Physician1639100464
  4. Nina Mathew, MDFamily Medicine Physician1992384630
  5. Michael MillerInternal Medicine Physician1255421558
  6. Lina Murphy, PA-CPhysician Assistant1013743533

Verify Mary Rose Iovinelli Buescher 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 164-005388    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. Dupage Medical Group LtdBloomingdale, IL

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

Mary Rose Iovinelli Buescher among 2,870 registered dietitian records in Illinois

Mary Rose Iovinelli Buescher, R.D. is one of 2,870 registered dietitian records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 84% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2007 · median 2014 among the 269 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 registered dietitian records list a practice address in Lombard

They are 12 of the 1,347 NPPES records with a practice address in Lombard, and 2,870 registered dietitian records in Illinois.

All 2,870 in Illinois → Every provider in Lombard → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Tammy Eichorst, RDNLombard, IL 601481376404954
  2. Madison Grotto, MBA, RDNLombard, IL 601481598548125
  3. Pietra Haracz, MS, RD, LDN, CLSLombard, IL 601481699588236
  4. Viridiana Hernandez, RDLombard, IL 601481730907957
  5. Rachel Jansto, MS, RDN, LDNLombard, IL 601481598631053
  6. Ayesha Mohammad, RDNLombard, IL 601481508511320
  7. Brittany Morser, RDNLombard, IL 601481013830595
  8. Vanessa Quiroz, RD, LDN, CLSLombard, IL 601481255220992

Common questions

What is Mary Rose Iovinelli Buescher, R.D.'s NPI number?

Mary Rose Iovinelli Buescher, R.D.'s National Provider Identifier (NPI) is 1326189515, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Rose Iovinelli Buescher, R.D. located?

The NPPES record lists a practice address at 1801 S Highland Ave Ste 130, Lombard, IL, 60148. Phone: (630) 286-5090. Providers update this record themselves, so call before visiting.

How can I verify Mary Rose Iovinelli Buescher, R.D.'s license?

NPPES lists Illinois license number 164-005388, 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.

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.