NPPES file of Aug 9, 2026

John P. Anastos, D.O.

Diagnostic Radiology Physician · Park Ridge, IL

John P. Anastos, D.O. is a diagnostic radiology physician with a practice address in Park Ridge, Illinois, and NPI 1780684886, issued on Jul 29, 2005. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780684886
Name
John P. Anastos
Credential
D.O.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
Practice location
1420 Renaissance Dr, Park Ridge, IL 60068
Phone
(847) 803-1000
Enumerated
Jul 29, 2005
Record last updated
Nov 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210308001642); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →

Also registered at 1420 Renaissance Dr

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

  1. Dominique Azarcon, PA-CPhysician Assistant1780918920
  2. Maria Devries, M.D.Diagnostic Radiology Physician1124028279
  3. Paul Dombrowski, M.D.Diagnostic Radiology Physician1790785848
  4. Richard Gnegy, M.D.Diagnostic Radiology Physician1457351504
  5. Rajendra Gogia, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1699861013
  6. Nicholas Kinnas, M.D.Diagnostic Radiology Physician1467447524

Verify John P. Anastos 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.

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Bills Medicare through one group practice

  1. X-Ray Consultants IncSouth Bend, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John P. Anastos among 1,874 diagnostic radiology physician records in Illinois

John P. Anastos, D.O. is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1989 · median 2004 among the 1,201 with a school on file
  • Record last updated2007 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 diagnostic radiology physician records list a practice address in Park Ridge

They are 38 of the 2,577 NPPES records with a practice address in Park Ridge, and 1,874 diagnostic radiology physician records in Illinois.

All 1,874 in Illinois → Every provider in Park Ridge → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Maria Devries, M.D.Park Ridge, IL 600681124028279
  2. Paul Dombrowski, M.D.Park Ridge, IL 600681790785848
  3. Richard Gnegy, M.D.Park Ridge, IL 600681457351504
  4. George Kuritza, M.D.Park Ridge, IL 600681164423687
  5. Elisa Laurent, MDPark Ridge, IL 600681346240421
  6. Joseph Levy, M.D.Park Ridge, IL 600681760482855
  7. John McFadden, M.D.Park Ridge, IL 600681790785871
  8. Richard Messersmith, M.D.Park Ridge, IL 600681780684852

Common questions

What is John P. Anastos, D.O.'s NPI number?

John P. Anastos, D.O.'s National Provider Identifier (NPI) is 1780684886, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John P. Anastos, D.O. located?

The NPPES record lists a practice address at 1420 Renaissance Dr, Park Ridge, IL, 60068. Phone: (847) 803-1000. Providers update this record themselves, so call before visiting.

How can I verify John P. Anastos, D.O.'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. Medicare files from data.cms.gov. 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.