Robert J. Hoshizaki, MD
Internal Medicine Physician · Fox River Grove, IL
Robert J. Hoshizaki, MD is an internal medicine physician with a practice address in Fox River Grove, Illinois, and NPI 1053307967, issued on Sep 26, 2005. Check the license (Illinois 036056871, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert J. Hoshizaki
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036056871 IL
Self-reported in NPPES; status is on the state search - Practice location
- 912 Northwest Hwy, Fox River Grove, IL 60021
- Phone
- (847) 462-5100
- Enumerated
- Sep 26, 2005
- Record last updated
- Dec 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 462-5101
- Medicaid ID
- 036-056871 IL
- Entity
- Type 1 · individual
Also registered at 912 Northwest Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Buchanan, PA CPhysician Assistant1245226802
- Rachelle Hardy, DDSGeneral Practice Dentistry1598816761
- Steven Kipferl, DPMFoot & Ankle Surgery Podiatrist1891177838
- Keith Kretschmar, D.C.Chiropractor1073549556
- Anna Lincheck, APN-CFamily Nurse Practitioner1841660479
- Carol Main-Benner, NPAcute Care Nurse Practitioner1366453698
Verify Robert J. Hoshizaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036056871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 internal medicine physician records list a practice address in Fox River Grove
They are 5 of the 72 NPPES records with a practice address in Fox River Grove, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Fox River Grove → All 7,238 in Illinois → Every provider in Fox River Grove →
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Elmer Abbo, MDBurr Ridge, IL1710048541
- Paul Abbo, M.D.River Forest, IL1083693378
Common questions
What is Robert J. Hoshizaki, MD's NPI number?
Robert J. Hoshizaki, MD's National Provider Identifier (NPI) is 1053307967, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Hoshizaki, MD located?
The NPPES record lists a practice address at 912 Northwest Hwy, Fox River Grove, IL, 60021. Phone: (847) 462-5100. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Hoshizaki, MD's license?
NPPES lists Illinois license number 036056871, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.