NPPES file of Aug 9, 2026

Christopher Joseph Krob, D.D.S

Dentist · La Grange Park, IL

Christopher Joseph Krob, D.D.S is a dentist with a practice address in La Grange Park, Illinois, and NPI 1568639706, issued on May 15, 2008. Check the license (Illinois 019-021155, 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
1568639706
Name
Christopher Joseph Krob
Credential
D.D.S
Primary taxonomy
Dentist 122300000X
License number
019-021155 IL
Self-reported in NPPES; status is on the state search
Practice location
1103 E 31St St, La Grange Park, IL 60526
Phone
(708) 579-5824
Enumerated
May 15, 2008
Record last updated
Dec 30, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(708) 579-5199
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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Also registered at 1103 E 31St St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Glenn Londos, O.D.Optometrist1295791622

Verify Christopher Joseph Krob 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 019-021155
    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
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Christopher Joseph Krob among 4,522 dentist records in Illinois

Christopher Joseph Krob, 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 2008, is newer than 38% of them.

  • NPI issued2008 · 38% of these records are older, 54% 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 updated2009 · 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).

7 dentist records list a practice address in La Grange Park

They are 7 of the 225 NPPES records with a practice address in La Grange Park, and 4,522 dentist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Manar AhmedLa Grange Park, IL 605261033031224
  2. Colton CannonLa Grange Park, IL 605261801590807
  3. Dawn Duzinskas-Ricordati, DDSLa Grange Park, IL 605261548303084
  4. James Fieldhouse, D.D.S.La Grange Park, IL 605261487823696
  5. Colin Kelliher, DMDLa Grange Park, IL 605261578233938
  6. Todd Manolis, D.D.S.La Grange Park, IL 605261740408632
  7. Michaelangelo Aust, DDSBurr Ridge, IL 605271467551887
  8. Candace BadieLa Grange, IL 605251962702514

Common questions

What is Christopher Joseph Krob, D.D.S's NPI number?

Christopher Joseph Krob, D.D.S's National Provider Identifier (NPI) is 1568639706, issued on May 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Joseph Krob, D.D.S located?

The NPPES record lists a practice address at 1103 E 31St St, La Grange Park, IL, 60526. Phone: (708) 579-5824. Providers update this record themselves, so call before visiting.

How can I verify Christopher Joseph Krob, D.D.S's license?

NPPES lists Illinois license number 019-021155, 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.