William Soden, MD
Anesthesiology Physician · Park Ridge, IL
William Soden, MD is an anesthesiology physician with a practice address in Park Ridge, Illinois, and NPI 1801986930, issued on Oct 12, 2006. Check the license (Illinois 036075895, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- William Soden
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036075895 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1775 W. Dempster, Park Ridge, IL 60068
- Phone
- (847) 723-2210
- Enumerated
- Oct 12, 2006
- Record last updated
- Oct 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 1775 W. Dempster
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Soden 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 036075895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average anesthesiology physician in 2024
25 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William Soden among 2,575 anesthesiology physician records in Illinois
William Soden, 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 fileNo · 62% of these records are
- Record last updated2013 · 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).
71 anesthesiology physician records list a practice address in Park Ridge
They are 71 of the 2,577 NPPES records with a practice address in Park Ridge, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Park Ridge → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Dinna Billote, M.D.Park Ridge, IL 600681164441317
- Linda Castaneda, DOPark Ridge, IL 600681033157839
- Hyuk Chung, MDPark Ridge, IL 600681588752042
- Alphonsa George, M.D.Park Ridge, IL 600681932145570
- Jae Hyun, MDPark Ridge, IL 600681154410249
- Harold Jesser, MDPark Ridge, IL 600681629167705
- Eric Kapustka, M.DPark Ridge, IL 600681710928692
- Jonathon Krohn, MDPark Ridge, IL 600681770671257
Common questions
What is William Soden, MD's NPI number?
William Soden, MD's National Provider Identifier (NPI) is 1801986930, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Soden, MD located?
The NPPES record lists a practice address at 1775 W. Dempster, Park Ridge, IL, 60068. Phone: (847) 723-2210. Providers update this record themselves, so call before visiting.
How can I verify William Soden, MD's license?
NPPES lists Illinois license number 036075895, 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.
How much does William Soden, MD prescribe under Medicare Part D?
In 2024, William Soden, MD had 25 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions 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.