Joseph Ducaji, MD
Anesthesiology Physician · Springfield, IL
Joseph Ducaji, MD is an anesthesiology physician with a practice address in Springfield, Illinois, and NPI 1669451001, issued on Jan 13, 2006. Check the license (Illinois 036105932, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Joseph Ducaji
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036105932 IL
Self-reported in NPPES; status is on the state search - Practice location
- 701 N 1St St, Springfield, IL 62781
- Phone
- (217) 788-5495
- Enumerated
- Jan 13, 2006
- Record last updated
- Feb 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 036105932 IL
- Medicare enrollment
- Enrolled (PECOS I20110503000242); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1994
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
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Verify Joseph Ducaji in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036105932Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Memorial Medical CenterSpringfield, IL · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Joseph Ducaji among 2,575 anesthesiology physician records in Illinois
Joseph Ducaji, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1994 · median 2006 among the 1,608 with a school on file
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 anesthesiology physician records list a practice address in Springfield
They are 57 of the 4,997 NPPES records with a practice address in Springfield, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Springfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- James Ambrose, MDSpringfield, IL 627811548249998
- Renato Enriquez, MDSpringfield, IL 627811134108681
- Christopher Fiedler, MDSpringfield, IL 627811780663120
- Ralph Glasser, MDSpringfield, IL 627811619956166
- Jose Gonzalez, MDSpringfield, IL 627811629049549
- Prasad Kareti, MDSpringfield, IL 627811447239819
- Judith Kelly, MDSpringfield, IL 627811821077181
- Todd Knox, MDSpringfield, IL 627811639158009
Common questions
What is Joseph Ducaji, MD's NPI number?
Joseph Ducaji, MD's National Provider Identifier (NPI) is 1669451001, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Ducaji, MD located?
The NPPES record lists a practice address at 701 N 1St St, Springfield, IL, 62781. Phone: (217) 788-5495. Providers update this record themselves, so call before visiting.
How can I verify Joseph Ducaji, MD's license?
NPPES lists Illinois license number 036105932, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.