Daiki Ishiyama, D.C.
Chiropractor · Northbrook, IL
Daiki Ishiyama, D.C. is a chiropractor with a practice address in Northbrook, Illinois, and NPI 1053700336, issued on Jan 9, 2015. Check the license (Illinois 038011946, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daiki Ishiyama
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038011946 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2565 Shermer RD, Northbrook, IL 60062
- Phone
- (847) 272-1000
- Enumerated
- Jan 9, 2015
- Record last updated
- Jan 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150812008682); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 2008
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 2565 Shermer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ramon Mascarenas, LMTMassage Therapist1831596899
Verify Daiki Ishiyama in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038011946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Healthsmart OF Illinois, Ltd.Northbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daiki Ishiyama among 4,524 chiropractor records in Illinois
Daiki Ishiyama, D.C. is one of 4,524 chiropractor records with a practice address in Illinois. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2008 · median 2004 among the 1,912 with a school on file
- Record last updated2015 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 chiropractor records list a practice address in Northbrook
They are 25 of the 2,226 NPPES records with a practice address in Northbrook, and 4,524 chiropractor records in Illinois.
All 4,524 in Illinois → Every provider in Northbrook → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jose Aguilar, D.C.Northbrook, IL 600621073556486
- Maxwell Barrett, D.C.Northbrook, IL 600621669557542
- Gregg Gerstin, D.C.Northbrook, IL 600621497765960
- Mark Grumet, D.C.Northbrook, IL 600621841269594
- Andrew Hajduk, DCNorthbrook, IL 600621669500674
- Brendan Lee, D.C.Northbrook, IL 600621710039995
- Jae Lim, D.C.Northbrook, IL 600621598989188
- Dennis Pearson, D.CNorthbrook, IL 600621417194473
Common questions
What is Daiki Ishiyama, D.C.'s NPI number?
Daiki Ishiyama, D.C.'s National Provider Identifier (NPI) is 1053700336, issued on Jan 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Daiki Ishiyama, D.C. located?
The NPPES record lists a practice address at 2565 Shermer RD, Northbrook, IL, 60062. Phone: (847) 272-1000. Providers update this record themselves, so call before visiting.
How can I verify Daiki Ishiyama, D.C.'s license?
NPPES lists Illinois license number 038011946, 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. 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.