NPPES file of Aug 9, 2026

Nicholas J. Tapas, M.D.

Pediatrics Physician · St Charles, IL

Nicholas J. Tapas, M.D. is a pediatrics physician with a practice address in St Charles, Illinois, and NPI 1730144171, issued on Apr 19, 2006. Check the license (Illinois 036093506, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1730144171
Name
Nicholas J. Tapas
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
036093506 IL
Self-reported in NPPES; status is on the state search
Practice location
2900 Foxfield RD, St Charles, IL 60174
Phone
(630) 797-4255
Enumerated
Apr 19, 2006
Record last updated
Apr 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(630) 797-4259
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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8 nearest pediatrics physician records → All 3,176 in Illinois → Look up another NPI →

Also registered at 2900 Foxfield RD

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

  1. Tonya Baker, ATCSpecialist1942259411
  2. Mario BlanquelAthletic Trainer1114475522
  3. Robert Calabria, D.O.Family Medicine Physician1114911898
  4. Gunilla Carlsson Thorn, M.D.Dermatology Physician1174779755
  5. Ann Cobb, PTAPhysical Therapy Assistant1700656378
  6. Pamela Denhof, ATCSpecialist1043283526

Verify Nicholas J. Tapas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036093506    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
Open the Illinois license search

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Nicholas J. Tapas among 3,176 pediatrics physician records in Illinois

Nicholas J. Tapas, M.D. is one of 3,176 pediatrics physician records with a practice address in Illinois. 32% 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileNo · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2013 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 pediatrics physician records list a practice address in St Charles

They are 18 of the 1,113 NPPES records with a practice address in St Charles, and 3,176 pediatrics physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,176 in Illinois → Every provider in St Charles → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Adam Barsella, M.D.St Charles, IL 601741770931420
  2. Ashley Funk, D.O.St Charles, IL 601741639527872
  3. Nayyara Hameeduddin, MDSt Charles, IL 601741912187055
  4. John Perryman, M.D.St Charles, IL 601741235242496
  5. Erin Schutte, M.D.St Charles, IL 601741750375432
  6. Ayesha Shaukat, MDSt Charles, IL 601741962866202
  7. Jenny Tan, MDSt Charles, IL 601741477513208
  8. Rhonda Williams, M.D.St Charles, IL 601741801879465

Common questions

What is Nicholas J. Tapas, M.D.'s NPI number?

Nicholas J. Tapas, M.D.'s National Provider Identifier (NPI) is 1730144171, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas J. Tapas, M.D. located?

The NPPES record lists a practice address at 2900 Foxfield RD, St Charles, IL, 60174. Phone: (630) 797-4255. Providers update this record themselves, so call before visiting.

How can I verify Nicholas J. Tapas, M.D.'s license?

NPPES lists Illinois license number 036093506, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.