Registry data as of Aug 27, 2026

Thomas Schaffer, D.D.S.

Dental Anesthesiology · Chicago, IL

Thomas Schaffer, D.D.S. is a dental anesthesiology with a practice address in Chicago, Illinois, and NPI 1780052936, issued on Sep 4, 2015. Check the license (Illinois 019.034077, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780052936
Name
Thomas Schaffer
Credential
D.D.S.
Primary taxonomy
Dental Anesthesiology 1223D0004X
License numbers
019.034077 IL
0136 MP
Self-reported in NPPES; status is on the state search
Practice location
326 W 64TH St, Chicago, IL 60621
Phone
(773) 962-3900
Enumerated
Sep 4, 2015
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 326 W 64TH St

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

  1. Gilberto Arevalo, MDEmergency Medicine Physician1982828729
  2. Jennifer Atomah, PHARMDPharmacist1497560031
  3. Sarah BuckleyRegistered Dietitian1023837846
  4. Carmesha Carrington, FNP-CFamily Nurse Practitioner1023563533
  5. Edgardo Correa, MDEmergency Medicine Physician1831113158
  6. George Dengler, DOEmergency Medicine Physician1194749416

Verify Thomas Schaffer 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 019.034077
    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.

Dental Anesthesiology providers in Illinois

There are 8 dental anesthesiology records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental anesthesiology records in Illinois

  1. Nour Alattar, DDSFreeport, IL1831044197
  2. Sydnye Fields, DMDChicago, IL1295529535
  3. Michael HigginsChicago, IL1023184181
  4. Arash Jamilpanah, DDSChicago, IL1225615719
  5. Zakaria Messieha, DDSANESTHESIOLOGISTOakbrook Terrace, IL1457465841
  6. Catherine Roberts, DMDChicago, IL1528636321
  7. Ismaeel ShanshalChicago, IL1487174124

Common questions

What is Thomas Schaffer, D.D.S.'s NPI number?

Thomas Schaffer, D.D.S.'s National Provider Identifier (NPI) is 1780052936, issued on Sep 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Schaffer, D.D.S. located?

The NPPES record lists a practice address at 326 W 64TH St, Chicago, IL, 60621. Phone: (773) 962-3900. Providers update this record themselves, so call before visiting.

How can I verify Thomas Schaffer, D.D.S.'s license?

NPPES lists Illinois license number 019.034077, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.