Robert William Knupp, D.D.S.
Dentist · Arlington Heights, IL
Robert William Knupp, D.D.S. is a dentist with a practice address in Arlington Heights, Illinois, and NPI 1700991080, issued on Aug 20, 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.
- Name
- Robert William Knupp
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- Practice location
- 1614 W Central RD, Arlington Heights, IL 60005
- Phone
- (847) 253-8598
- Enumerated
- Aug 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 1614 W Central RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert William Knupp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert William Knupp among 4,522 dentist records in Illinois
Robert William Knupp, D.D.S. is one of 4,522 dentist records with a practice address in Illinois. 64% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 81% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 dentist records list a practice address in Arlington Heights
They are 43 of the 2,697 NPPES records with a practice address in Arlington Heights, and 4,522 dentist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,522 in Illinois → Every provider in Arlington Heights → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- John Cavers, DDSArlington Heights, IL 600051912059452
- Peter Chemello, DDSArlington Heights, IL 600051386701837
- Willis Jensen, DDSArlington Heights, IL 600051710979125
- James Kakos, DDS FAGDArlington Heights, IL 600051487721098
- Namchul Kim, DDSArlington Heights, IL 600051366591786
- Mark Koller, DDSArlington Heights, IL 600051841357522
- Mitchell Maczko, DMDArlington Hgts, IL 600051053487983
- Ronald Reichl, DDSArlington Hgts, IL 600051437219524
Common questions
What is Robert William Knupp, D.D.S.'s NPI number?
Robert William Knupp, D.D.S.'s National Provider Identifier (NPI) is 1700991080, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert William Knupp, D.D.S. located?
The NPPES record lists a practice address at 1614 W Central RD, Arlington Heights, IL, 60005. Phone: (847) 253-8598. Providers update this record themselves, so call before visiting.
How can I verify Robert William Knupp, D.D.S.'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), 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.