NPPES file of Aug 9, 2026

Jeffrey Arthur Koblish, DDS

General Practice Dentistry · North Barrington, IL

Jeffrey Arthur Koblish, DDS is a general practice dentistry with a practice address in North Barrington, Illinois, and NPI 1316099799, issued on Jan 17, 2007. Check the license (Illinois 19016577, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316099799
Name
Jeffrey Arthur Koblish
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
19016577 IL
Self-reported in NPPES; status is on the state search
Practice location
491 Brookside RD, North Barrington, IL 60010
Phone
(847) 842-1723
Enumerated
Jan 17, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jeffrey Arthur Koblish in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 19016577
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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2 general practice dentistry records list a practice address in North Barrington

They are 2 of the 29 NPPES records with a practice address in North Barrington, and 5,276 general practice dentistry records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in Illinois

  1. Kelli Aaby, DDSLoves Park, IL1508090481
  2. Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
  3. Mohammad Abbas, DDSNorthlake, IL1013975531
  4. Abdullah Abd EssamadChicago, IL1528848066
  5. Samer Abdallah, DDSPalatine, IL1487092706
  6. Dana Abdeddin, DDSPalos Heights, IL1083442768
  7. Hossam AbdelsalamElgin, IL1184248213
  8. Naser Abdelsalam, DMDChicago, IL1528740875
  9. Tawfik Abdul DayemNaperville, IL1003536269
  10. Osaamah Abdulla, DMDBlue Island, IL1083407886

Common questions

What is Jeffrey Arthur Koblish, DDS's NPI number?

Jeffrey Arthur Koblish, DDS's National Provider Identifier (NPI) is 1316099799, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Arthur Koblish, DDS located?

The NPPES record lists a practice address at 491 Brookside RD, North Barrington, IL, 60010. Phone: (847) 842-1723. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Arthur Koblish, DDS's license?

NPPES lists Illinois license number 19016577, as entered by the provider. 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.