Joshua T. Grumet, D.D.S
Dentist · Chicago, IL
Joshua T. Grumet, D.D.S is a dentist with a practice address in Chicago, Illinois, and NPI 1659443596, issued on Nov 15, 2006. Check the license (Illinois 019026399, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua T. Grumet
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 019026399 IL
Self-reported in NPPES; status is on the state search - Practice location
- 111 N Wabash Ave Ste 1820, Chicago, IL 60602
- Phone
- (312) 236-3633
- Enumerated
- Nov 15, 2006
- Record last updated
- Sep 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 111 N Wabash Ave Ste 1820
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Gracias, DDSGeneral Practice Dentistry1770647117
Verify Joshua T. Grumet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019026399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average dentist in 2024
83 Medicare Part D claims for 60 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin51 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
1,148 dentist records list a practice address in Chicago
They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois.
All 1,148 in Chicago → All 4,522 in Illinois → Every provider in Chicago →
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- Nancy Abdala, D.D.S.Chicago, IL1467682302
- Fathi Abdallah, DMDOak Lawn, IL1447827225
- Ghassan Abdallah, DMDOak Lawn, IL1720179021
- Housam Abdallah, DMDJoliet, IL1811673973
Common questions
What is Joshua T. Grumet, D.D.S's NPI number?
Joshua T. Grumet, D.D.S's National Provider Identifier (NPI) is 1659443596, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joshua T. Grumet, D.D.S located?
The NPPES record lists a practice address at 111 N Wabash Ave Ste 1820, Chicago, IL, 60602. Phone: (312) 236-3633. Providers update this record themselves, so call before visiting.
How can I verify Joshua T. Grumet, D.D.S's license?
NPPES lists Illinois license number 019026399, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua T. Grumet, D.D.S prescribe under Medicare Part D?
In 2024, Joshua T. Grumet, D.D.S had 83 Medicare Part D claims for 60 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.