NPPES file of Aug 9, 2026

Preston Simpson

Electroneurodiagnostic Specialist/Technologist · Springfield, IL

Preston Simpson is an electroneurodiagnostic specialist/technologist with a practice address in Springfield, Illinois, and NPI 1184592107, issued on Oct 29, 2025. Check the license 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
1184592107
Name
Preston Simpson
Primary taxonomy
Electroneurodiagnostic Specialist/Technologist 246ZE0600X
Practice location
2501 Chatham RD Ste R, Springfield, IL 62704
Phone
(618) 499-1826
Enumerated
Oct 29, 2025
Record last updated
Oct 29, 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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Also registered at 2501 Chatham RD Ste R

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

  1. May Alirad, ED.D., MSW, LCSWClinical Social Worker1265395479
  2. Gabriela CosmerClinical Social Worker1659221778
  3. Madison KennedyTechnician/Technologist1457219230
  4. Charlene Mabins, SOCIAL WORKERClinical Social Worker1548956634
  5. Sarah Mahler, APRN, NP-CNurse Practitioner1831691765
  6. Nadja Maia, LCSWClinical Social Worker1356104871

Verify Preston Simpson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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

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Preston Simpson among 33 electroneurodiagnostic specialist/technologist records in Illinois

Preston Simpson is one of 33 electroneurodiagnostic specialist/technologist records with a practice address in Illinois. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 0% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 246ZE0600X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Electroneurodiagnostic Specialist/Technologist providers in Illinois

There are 33 electroneurodiagnostic specialist/technologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 electroneurodiagnostic specialist/technologist records with the nearest ZIP codes

  1. Brian Larson, CNIMEffingham, IL 624011083836639
  2. Heston AllredNormal, IL 617611063012789
  3. Nicholas BathurstNormal, IL 617611649842766
  4. Deborah BerrymanNormal, IL 617611467830869
  5. Shawn FreehlingNormal, IL 617611851021588
  6. Yulia GulayNormal, IL 617611093483778
  7. Brenna KnottNormal, IL 617611295281228
  8. Alan Levy, CNIMNormal, IL 617611740610252

Common questions

What is Preston Simpson's NPI number?

Preston Simpson's National Provider Identifier (NPI) is 1184592107, issued on Oct 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Preston Simpson located?

The NPPES record lists a practice address at 2501 Chatham RD Ste R, Springfield, IL, 62704. Phone: (618) 499-1826. Providers update this record themselves, so call before visiting.

How can I verify Preston Simpson'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), 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.

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.