NPPES file of Aug 9, 2026

Chester R. Zeiss, M.D.

Allergy & Immunology (Internal Medicine) Physician · Chicago, IL

Chester R. Zeiss, M.D. is an allergy & immunology (internal medicine) physician with a practice address in Chicago, Illinois, and NPI 1154432532, issued on Aug 31, 2006. Check the license 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
1154432532
Name
Chester R. Zeiss
Credential
M.D.
Primary taxonomy
Allergy & Immunology (Internal Medicine) Physician 207RA0201X
Practice location
333 E Huron St, Chicago, IL 60611
Phone
(312) 649-3177
Enumerated
Aug 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 333 E Huron St

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

  1. Eudora Eng, M.D.Nephrology Physician1639261621
  2. Laurie Lipman, M.D.Psychiatry Physician1184711467
  3. Anne Odonnell, NPAdult Health Nurse Practitioner1699727636
  4. James Otto, M.D.Internal Medicine Physician1295835452
  5. Kathryn Powell, NPFamily Nurse Practitioner1083682652
  6. Alan Smith, MDInternal Medicine Physician1629160825

Verify Chester R. Zeiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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Allergy & Immunology (Internal Medicine) Physician providers in Illinois

There are 22 allergy & immunology (internal medicine) physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other allergy & immunology (internal medicine) physician records in Illinois

  1. Naveed Akhtar, M.D.Bolingbrook, IL1912997933
  2. Miguel Alcordo, M.D.Tinley Park, IL1477553899
  3. Sindhura Bandi, MDChicago, IL1891951208
  4. Christopher Greb, MDChicago, IL1134623895
  5. Mahera Husain, MDChicago, IL1659075596
  6. Julie Klemens, M.D.Lombard, IL1588708770
  7. Jason Knuffman, MDQuincy, IL1184690109
  8. Elizabeth Kudlaty, MDChicago, IL1326543232
  9. Sylvia Li, MDChicago, IL1508492463
  10. Amee Majmundar, M.D.Orland Park, IL1093794620

Common questions

What is Chester R. Zeiss, M.D.'s NPI number?

Chester R. Zeiss, M.D.'s National Provider Identifier (NPI) is 1154432532, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chester R. Zeiss, M.D. located?

The NPPES record lists a practice address at 333 E Huron St, Chicago, IL, 60611. Phone: (312) 649-3177. Providers update this record themselves, so call before visiting.

How can I verify Chester R. Zeiss, M.D.'s license?

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.

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.