Janis Cho, MD
Internal Medicine Physician · Arlington Heights, IL
Janis Cho, MD is an internal medicine physician with a practice address in Arlington Heights, Illinois, and NPI 1366825119, issued on Jun 29, 2015. Check the license (Illinois 036146668, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Janis Cho
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036146668 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W. Rand RD. Suite L02, Arlington Heights, IL 60004
- Phone
- (847) 618-1640
- Enumerated
- Jun 29, 2015
- Record last updated
- Jul 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20200903000192); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Janis Cho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036146668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Endeavor Health Medical GroupArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janis Cho among 7,238 internal medicine physician records in Illinois
Janis Cho, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2015 · median 2003 among the 3,580 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 internal medicine physician records list a practice address in Arlington Heights
They are 53 of the 2,697 NPPES records with a practice address in Arlington Heights, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Arlington Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Chong Ahn, MDArlington Heights, IL 600041871585216
- Stephanie Bartels, M.D.Arlington Heights, IL 600041871522300
- Yechiel Berkowicz, M.D.Arlington Heights, IL 600041194772509
- Diane Flershem, M.D.Arlington Heights, IL 600041447205869
- Daniel Goldstein, M.D.Arlington Heights, IL 600041811944226
- Theodore Homa, MDArlington Heights, IL 600041699710483
- Robert Kapicka, M.D.Arlington Heights, IL 600041952302465
- Katherine Kotcherian, MDArlington Heights, IL 600041740215177
Common questions
What is Janis Cho, MD's NPI number?
Janis Cho, MD's National Provider Identifier (NPI) is 1366825119, issued on Jun 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Janis Cho, MD located?
The NPPES record lists a practice address at 1051 W. Rand RD. Suite L02, Arlington Heights, IL, 60004. Phone: (847) 618-1640. Providers update this record themselves, so call before visiting.
How can I verify Janis Cho, MD's license?
NPPES lists Illinois license number 036146668, as entered by the provider. 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.
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.