Alexander Thomas Mera, D.C.
Chiropractor · Rockford, IL
Alexander Thomas Mera, D.C. is a chiropractor with a practice address in Rockford, Illinois, and NPI 1518182575, issued on Apr 16, 2007. Check the license (Illinois 038.010917, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Thomas Mera
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038.010917 IL
Self-reported in NPPES; status is on the state search - Practice location
- 811 S Perryville RD Unit 117, Rockford, IL 61108
- Phone
- (779) 423-2044
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (779) 423-2045
- Medicare enrollment
- Enrolled (PECOS I20070604000525); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2007
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 811 S Perryville RD Unit 117
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brianna Erdmier, D.C.Chiropractor1376078964
Verify Alexander Thomas Mera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038.010917Check 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
- Dr Alexander T Mera PCRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Thomas Mera among 4,524 chiropractor records in Illinois
Alexander Thomas Mera, 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 46% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2007 · 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).
70 chiropractor records list a practice address in Rockford
They are 70 of the 3,893 NPPES records with a practice address in Rockford, and 4,524 chiropractor records in Illinois.
All 4,524 in Illinois → Every provider in Rockford → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- William Erickson, DCRockford, IL 611081740338862
- Peter Gabryshak, D.C.Rockford, IL 611081881806032
- Thomas Galli, D.C.Rockford, IL 611081578575825
- David Girgenti, D.C.Rockford, IL 611081285612663
- Joseph Kimble, DCRockford, IL 611081376553214
- Andrew Kong, DCRockford, IL 611081598817934
- Richard Lynch, DCRockford, IL 611081992703011
- Ronald Masukawa, DCRockford, IL 611081972558609
Common questions
What is Alexander Thomas Mera, D.C.'s NPI number?
Alexander Thomas Mera, D.C.'s National Provider Identifier (NPI) is 1518182575, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Thomas Mera, D.C. located?
The NPPES record lists a practice address at 811 S Perryville RD Unit 117, Rockford, IL, 61108. Phone: (779) 423-2044. Providers update this record themselves, so call before visiting.
How can I verify Alexander Thomas Mera, D.C.'s license?
NPPES lists Illinois license number 038.010917, 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.