Registry data as of Aug 27, 2026

Changryol Choi, ATC

Specialist · Carlinville, IL

Changryol Choi, ATC is a specialist with a practice address in Carlinville, Illinois, and NPI 1083722235, issued on Aug 28, 2006. Check the license 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
1083722235
Name
Changryol Choi
Credential
ATC
Primary taxonomy
Specialist 174400000X
Practice location
700 College Ave, Carlinville, IL 62626
Phone
(800) 233-3550
Enumerated
Aug 28, 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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Verify Changryol Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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.

Specialist providers in Illinois

There are 1,154 specialist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,154 in Illinois → Every provider in Carlinville →

Other specialist records in Illinois

  1. Sandra . Drewes, MDWinfield, IL1518056670
  2. Laketa AaronBellwood, IL1508508490
  3. Carrie Abbott-Walk, M.ED, DTDekalb, IL1841496171
  4. Babak Abdollahshamshirsaz, M.D.Chicago, IL1447585765
  5. Steven Abern, M.D.Park Ridge, IL1922027424
  6. Cherie AdamsEvanston, IL1063645810
  7. Robyn AdamsHerrin, IL1245216282
  8. Rita Agarwala, MDChicago, IL1972542991
  9. Ann Agustsson Mathers, D.O.Rockford, IL1417912411
  10. Nasir Ahmad, M.D.South Elgin, IL1447364526

Common questions

What is Changryol Choi, ATC's NPI number?

Changryol Choi, ATC's National Provider Identifier (NPI) is 1083722235, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Changryol Choi, ATC located?

The NPPES record lists a practice address at 700 College Ave, Carlinville, IL, 62626. Phone: (800) 233-3550. Providers update this record themselves, so call before visiting.

How can I verify Changryol Choi, ATC's license?

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.

Built from the named public files by PlainDoctor's data pipeline (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) 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 27, 2026.