NPPES file of Aug 9, 2026

William Robert Bastian

Chiropractor · Chicago, IL

William Robert Bastian is a chiropractor with a practice address in Chicago, Illinois, and NPI 1508368390, issued on Mar 7, 2018. Check the license (Illinois 038013097, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508368390
Name
William Robert Bastian
Primary taxonomy
Chiropractor 111N00000X
License number
038013097 IL
Self-reported in NPPES; status is on the state search
Practice location
4256 N Ravenswood Ave, Chicago, IL 60613
Phone
(773) 327-2225
Enumerated
Mar 7, 2018
Record last updated
Mar 7, 2018 (not updated in 8 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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8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →

Also registered at 4256 N Ravenswood Ave

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

  1. Kelly Arteaga, PSY.D.Clinical Psychologist1730579533
  2. Kristin Chae, MSW, LCSWClinical Social Worker1700026820
  3. Laura Cooper, LCSWClinical Social Worker1700247152
  4. Barbara Danis, PHDClinical Child & Adolescent Psychologist1376767202
  5. Dawn DebiasProfessional Counselor1104408210
  6. Andrea Folsom, LCSWClinical Social Worker1922404334

Verify William Robert Bastian 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 038013097    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.

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William Robert Bastian among 4,524 chiropractor records in Illinois

William Robert Bastian is one of 4,524 chiropractor records with a practice address in Illinois. 17% 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 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 15% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2018 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Illinois

There are 4,524 chiropractor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,524 in Illinois → Every provider in Chicago → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Kimberly Beith, DCChicago, IL 606131467545848
  2. Scott Berger, D.C.Chicago, IL 606131053700583
  3. Mitchell Cross, D.C.Chicago, IL 606131396858379
  4. Chris Evans, D.C.Chicago, IL 606131205011301
  5. Jason Fennema, D.C.Chicago, IL 606131386657690
  6. Jessica Hazel, D.C.Chicago, IL 606131992000913
  7. Martin Labuda, D.CChicago, IL 606131841316973
  8. Keith Olding, D.C.Chicago, IL 606131881786424

Common questions

What is William Robert Bastian's NPI number?

William Robert Bastian's National Provider Identifier (NPI) is 1508368390, issued on Mar 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Robert Bastian located?

The NPPES record lists a practice address at 4256 N Ravenswood Ave, Chicago, IL, 60613. Phone: (773) 327-2225. Providers update this record themselves, so call before visiting.

How can I verify William Robert Bastian's license?

NPPES lists Illinois license number 038013097, 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), 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.