Michael John Grabowski, D.D.S.
Dentist · Peru, IL
Michael John Grabowski, D.D.S. is a dentist with a practice address in Peru, Illinois, and NPI 1093970113, issued on Jul 29, 2008. Check the license (Illinois 019021824, 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.
- Name
- Michael John Grabowski
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 019021824 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2200 Marquette RD, Peru, IL 61354
- Phone
- (815) 223-3321
- Enumerated
- Jul 29, 2008
- Record last updated
- Jul 29, 2008 (not updated in 18 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 →
Verify Michael John Grabowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019021824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael John Grabowski among 4,522 dentist records in Illinois
Michael John Grabowski, 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 updated2008 · 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).
3 dentist records list a practice address in Peru
They are 3 of the 224 NPPES records with a practice address in Peru, 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 Peru → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- James Covington, DDSPeru, IL 613541548947815
- Steven Ludforo, DDSPeru, IL 613541457464364
- Laura Kheshgi, D.M.D.Princeton, IL 613561346699766
- Jason Monroe, DDSPrinceton, IL 613561871689612
- Pedro Monzon, D.D.S.Princeton, IL 613561013114925
- Bruce Shriver, DDSPrinceton, IL 613561427138247
- Mark Benavides, DDSOttawa, IL 613501801233606
- Jonathan Faber, DMDOttawa, IL 613501164659108
Common questions
What is Michael John Grabowski, D.D.S.'s NPI number?
Michael John Grabowski, D.D.S.'s National Provider Identifier (NPI) is 1093970113, issued on Jul 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Grabowski, D.D.S. located?
The NPPES record lists a practice address at 2200 Marquette RD, Peru, IL, 61354. Phone: (815) 223-3321. Providers update this record themselves, so call before visiting.
How can I verify Michael John Grabowski, D.D.S.'s license?
NPPES lists Illinois license number 019021824, 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.