Alexander Prager, DC
Chiropractor · Northbrook, IL
Alexander Prager, DC is a chiropractor with a practice address in Northbrook, Illinois, and NPI 1730100702, issued on Jul 22, 2006. Check the license (Illinois 038004660, 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
- Alexander Prager
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038004660 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1434 Shermer Road, Northbrook, IL 60062
- Phone
- (847) 291-0858
- Enumerated
- Jul 22, 2006
- Record last updated
- Mar 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (847) 291-0422
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Verify Alexander Prager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038004660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexander Prager among 4,524 chiropractor records in Illinois
Alexander Prager, DC 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 not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 60% newer
- In a Medicare fileNo · 17% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2014 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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 Alexander Prager, DC's NPI number?
Alexander Prager, DC's National Provider Identifier (NPI) is 1730100702, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Prager, DC located?
The NPPES record lists a practice address at 1434 Shermer Road, Northbrook, IL, 60062. Phone: (847) 291-0858. Providers update this record themselves, so call before visiting.
How can I verify Alexander Prager, DC's license?
NPPES lists Illinois license number 038004660, 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.