Nancy Dianne Dearinger, D.C.
Chiropractor · Chicago, IL
Nancy Dianne Dearinger, D.C. is a chiropractor with a practice address in Chicago, Illinois, and NPI 1629024518, issued on May 25, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy Dianne Dearinger
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- Practice location
- 820 N Orleans St, Chicago, IL 60610
- Phone
- (312) 467-0678
- Enumerated
- May 25, 2006
- Record last updated
- Oct 4, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (312) 467-0962
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 820 N Orleans St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Flosi, PT, DPTPhysical Therapist1245808625
- Sara Johnston, LMTMassage Therapist1598138067
- Joanne Kinzler, LCSWClinical Social Worker1558730838
- Jennifer Ohashi, P.T.Physical Therapist1083070452
- Julie Wilson, DCChiropractor1083737654
Verify Nancy Dianne Dearinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nancy Dianne Dearinger among 4,524 chiropractor records in Illinois
Nancy Dianne Dearinger, 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 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 updated2007 · 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).
Chiropractor providers in Illinois
There are 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 Chicago → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Amelia Case, D.C.Chicago, IL 606101386735322
- William Cawley, DCChicago, IL 606101114071867
- Robert Didomenico, D.C.Chicago, IL 606101538251517
- Kimberly Egly, DCChicago, IL 606101215013800
- Richard Ezgur, DCChicago, IL 606101710078886
- Kelly Fallon, DCChicago, IL 606101053422410
- Mary Huffman, D.C.Chicago, IL 606101649317009
- Seth Lederman, D.C.Chicago, IL 606101891800850
Common questions
What is Nancy Dianne Dearinger, D.C.'s NPI number?
Nancy Dianne Dearinger, D.C.'s National Provider Identifier (NPI) is 1629024518, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Dianne Dearinger, D.C. located?
The NPPES record lists a practice address at 820 N Orleans St, Chicago, IL, 60610. Phone: (312) 467-0678. Providers update this record themselves, so call before visiting.
How can I verify Nancy Dianne Dearinger, D.C.'s license?
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.