Karen J. Chorvat, MD
Pediatrics Physician · Oswego, IL
Karen J. Chorvat, MD is a pediatrics physician with a practice address in Oswego, Illinois, and NPI 1245402932, issued on Apr 2, 2008. Check the license (Illinois 036-117519, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen J. Chorvat
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 036-117519 IL
Self-reported in NPPES; status is on the state search - Practice location
- 80 Templeton Dr, Oswego, IL 60543
- Phone
- (630) 554-3456
- Enumerated
- Apr 2, 2008
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (630) 551-2810
- Medicaid ID
- 036117519 IL
- Entity
- Type 1 · individual
Also registered at 80 Templeton Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Allen, P.T.Physical Therapist1487695011
- Vincent Botta, A.P.N.Family Nurse Practitioner1992121156
- Catherine Chu, M.D.Family Medicine Physician1043586035
- Jennifer Crane, MDFamily Medicine Physician1689699902
- Brittany Cummins, LAT, ATC, CSCSAthletic Trainer1346412400
- Alexis Dunne, MDInternal Medicine Physician1336324367
Verify Karen J. Chorvat 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 036-117519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10 pediatrics physician records list a practice address in Oswego
They are 10 of the 516 NPPES records with a practice address in Oswego, and 3,176 pediatrics physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Oswego → All 3,176 in Illinois → Every provider in Oswego →
Other pediatrics physician records in Illinois
- Waleed Abbasi, M.D.Rockford, IL1487941969
- Aiah Abdel-AalChicago, IL1255115846
- Mahmoud Abdel-Ghani, MDSpringfield, IL1487495883
- Boraan Abdulkarim, MDMaywood, IL1700689379
- Lubna Abdullah, MDWheaton, IL1558504142
- Zainab Abdullah, M.D.Chicago, IL1356579650
- Sneha Abichandani, M.DChicago, IL1346505286
- Lynn Ables, MDWheaton, IL1285795989
- Emil Abraham, MDSpringfield, IL1396419768
- Rebecca AbrahamChicago, IL1154174209
Common questions
What is Karen J. Chorvat, MD's NPI number?
Karen J. Chorvat, MD's National Provider Identifier (NPI) is 1245402932, issued on Apr 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Karen J. Chorvat, MD located?
The NPPES record lists a practice address at 80 Templeton Dr, Oswego, IL, 60543. Phone: (630) 554-3456. Providers update this record themselves, so call before visiting.
How can I verify Karen J. Chorvat, MD's license?
NPPES lists Illinois license number 036-117519, 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. 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.