Randal Alan Knudson, D.D.S.
General Practice Dentistry · Highland Park, IL
Randal Alan Knudson, D.D.S. is a general practice dentistry with a practice address in Highland Park, Illinois, and NPI 1821011388, issued on Jul 25, 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
- Randal Alan Knudson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 1893 Sheridan RD, Highland Park, IL 60035
- Phone
- (847) 432-0860
- Enumerated
- Jul 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 432-2344
- Entity
- Type 1 · individual
Also registered at 1893 Sheridan RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Randal Alan Knudson 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
16 general practice dentistry records list a practice address in Highland Park
They are 16 of the 882 NPPES records with a practice address in Highland Park, and 5,276 general practice dentistry records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Highland Park → All 5,276 in Illinois → Every provider in Highland Park →
Other general practice dentistry records in Illinois
- Kelli Aaby, DDSLoves Park, IL1508090481
- Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
- Mohammad Abbas, DDSNorthlake, IL1013975531
- Abdullah Abd EssamadChicago, IL1528848066
- Samer Abdallah, DDSPalatine, IL1487092706
- Dana Abdeddin, DDSPalos Heights, IL1083442768
- Hossam AbdelsalamElgin, IL1184248213
- Naser Abdelsalam, DMDChicago, IL1528740875
- Tawfik Abdul DayemNaperville, IL1003536269
- Osaamah Abdulla, DMDBlue Island, IL1083407886
Common questions
What is Randal Alan Knudson, D.D.S.'s NPI number?
Randal Alan Knudson, D.D.S.'s National Provider Identifier (NPI) is 1821011388, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randal Alan Knudson, D.D.S. located?
The NPPES record lists a practice address at 1893 Sheridan RD, Highland Park, IL, 60035. Phone: (847) 432-0860. Providers update this record themselves, so call before visiting.
How can I verify Randal Alan Knudson, 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.