Registry data as of Aug 27, 2026

Bradford Tan, MD

Anatomic Pathology & Clinical Pathology Physician · Zion, IL

Bradford Tan, MD is an anatomic pathology & clinical pathology physician with a practice address in Zion, Illinois, and NPI 1891766499, issued on Jan 31, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1891766499
Name
Bradford Tan
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
Practice location
2520 Elisha Ave, Zion, IL 60099
Phone
(847) 872-4888
Enumerated
Jan 31, 2006
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 2520 Elisha Ave

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

  1. Courtney Anderson, PA-CPhysician Assistant1497007363
  2. Katrina Barger, PA-CMedical Physician Assistant1861850331
  3. Sandra Beta, NPRegistered Nurse1265980932
  4. Carolyn Bhakta, M.D.Surgery Physician1740509264
  5. Nicole Breiling-Smith, LSWSocial Worker1184422123
  6. Alexandria Callahan, LCPCProfessional Counselor1730537846

Verify Bradford Tan 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $253.64

11 payments, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 2,155 providers of this specialty with any payment received $3,457.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bradford Tan$253.64
  2. Specialty average$3,457.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. City OF Hope Medical Group OF Illinois PLLCZion, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

5 anatomic pathology & clinical pathology physician records list a Zion practice address

They are 5 of the 222 NPPES records with a Zion practice address, and 718 anatomic pathology & clinical pathology physician records in Illinois.

Other anatomic pathology & clinical pathology physician records in Illinois

  1. Amer Abboud, MDBerwyn, IL1154348696
  2. Elham Abboud, MDChicago, IL1164409447
  3. Shahad Abdulameer, M.D.Maywood, IL1174905814
  4. John Abran, MDChicago Heights, IL1942293832
  5. Schuharazad AbroMaywood, IL1376078816
  6. Julia AdamsPeoria, IL1780819037
  7. Moses Adeyanju, M.D.Carbondale, IL1306820121
  8. Brian Adley, MDChicago, IL1932151966
  9. Ven Aduana, M.D.Geneva, IL1699757369
  10. Amar AgadiElgin, IL1407015415

Common questions

What is Bradford Tan, MD's NPI number?

Bradford Tan, MD's National Provider Identifier (NPI) is 1891766499, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bradford Tan, MD located?

The NPPES record lists a practice address at 2520 Elisha Ave, Zion, IL, 60099. Phone: (847) 872-4888. Providers update this record themselves, so call before visiting.

How can I verify Bradford Tan, MD'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), loaded Aug 27, 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.

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.