Dhruva R. Tilwalli, MD
Gastroenterology Physician · Oakbrook Terrace, IL
Dhruva R. Tilwalli, MD is a gastroenterology physician with a practice address in Oakbrook Terrace, Illinois, and NPI 1417912296, issued on Apr 17, 2006. Check the license (Illinois 036050661, 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
- Dhruva R. Tilwalli
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036050661 IL
Self-reported in NPPES; status is on the state search - Practice location
- 17 W 755 Butterfield RD, Oakbrook Terrace, IL 60181
- Phone
- (630) 827-0100
- Enumerated
- Apr 17, 2006
- Record last updated
- Jun 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (630) 827-0103
- Medicaid IDs
- 036050661 IL
036050661/01 IL - Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Verify Dhruva R. Tilwalli 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 036050661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dhruva R. Tilwalli among 887 gastroenterology physician records in Illinois
Dhruva R. Tilwalli, MD is one of 887 gastroenterology physician records with a practice address in Illinois. 85% 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileNo · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2008 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 gastroenterology physician records list a practice address in Oakbrook Terrace
They are 5 of the 282 NPPES records with a practice address in Oakbrook Terrace, and 887 gastroenterology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 887 in Illinois → Every provider in Oakbrook Terrace → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- David Chua, MDOakbrook Terrace, IL 601811346241585
- Stephen Grill, M.D.Oakbrook Terrace, IL 601811366559858
- Jennie Ng, M.D.Oakbrook Terrace, IL 601811063599744
- Matthew Smith, M.D.Oakbrook Terrace, IL 601811508973926
- Neha Kaiser, DOSycamore, IL 601781992110126
- Narumi O'Hara, MDSycamore, IL 601781689835928
- Amulya Reddy, D.O.Sycamore, IL 601781295114932
- Darran Moxon, MDSt Charles, IL 601751528044658
Common questions
What is Dhruva R. Tilwalli, MD's NPI number?
Dhruva R. Tilwalli, MD's National Provider Identifier (NPI) is 1417912296, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dhruva R. Tilwalli, MD located?
The NPPES record lists a practice address at 17 W 755 Butterfield RD, Oakbrook Terrace, IL, 60181. Phone: (630) 827-0100. Providers update this record themselves, so call before visiting.
How can I verify Dhruva R. Tilwalli, MD's license?
NPPES lists Illinois license number 036050661, 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.