Robert George William Calcaterra, D.C.
Chiropractor · Springfield, IL
Robert George William Calcaterra, D.C. is a chiropractor with a practice address in Springfield, Illinois, and NPI 1346479326, issued on Jul 10, 2009. Check the license (Illinois 038011475, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert George William Calcaterra
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038011475 IL
Self-reported in NPPES; status is on the state search - Practice location
- 993 Clock Tower Dr, Springfield, IL 62704
- Phone
- (217) 726-0422
- Enumerated
- Jul 10, 2009
- Record last updated
- Jul 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (217) 726-0424
- Medicare enrollment
- Enrolled (PECOS I20091029000510); accepts Medicare assignment
- Medical or professional school
- Logan College Of Chiropractic, 2009
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Verify Robert George William Calcaterra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038011475Check 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
- Silveri Chiropractic IncSpringfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert George William Calcaterra among 4,524 chiropractor records in Illinois
Robert George William Calcaterra, 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 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2009 · median 2004 among the 1,912 with a school on file
- Record last updated2009 · 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 Springfield
They are 70 of the 4,997 NPPES records with a practice address in Springfield, and 4,524 chiropractor records in Illinois.
All 4,524 in Illinois → Every provider in Springfield → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Steven Bone, DCSpringfield, IL 627041124004726
- Brent Dewitt, D.C.Springfield, IL 627041801960539
- Tana Frisina, D.C.Springfield, IL 627041821139452
- Rodney Holzmacher, D.C.Springfield, IL 627041730234436
- Melissa Knoedler, D.CSpringfield, IL 627041386695013
- Martha Nessler, D.C.Springfield, IL 627041427150390
- Christopher Reid, DCSpringfield, IL 627041811023153
- Loren Richie, DCSpringfield, IL 627041356360275
Common questions
What is Robert George William Calcaterra, D.C.'s NPI number?
Robert George William Calcaterra, D.C.'s National Provider Identifier (NPI) is 1346479326, issued on Jul 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Robert George William Calcaterra, D.C. located?
The NPPES record lists a practice address at 993 Clock Tower Dr, Springfield, IL, 62704. Phone: (217) 726-0422. Providers update this record themselves, so call before visiting.
How can I verify Robert George William Calcaterra, D.C.'s license?
NPPES lists Illinois license number 038011475, 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.