NPPES file of Aug 9, 2026

William G. Davenport, MD

Emergency Medicine Physician · Maywood, IL

William G. Davenport, MD is an emergency medicine physician with a practice address in Maywood, Illinois, and NPI 1790751691, issued on Feb 28, 2006. Check the license (Illinois 036131401, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790751691
Name
William G. Davenport
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
036131401 IL
222685 MA
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 269-0000
Enumerated
Feb 28, 2006
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
2091291 MA
Medicare enrollment
Enrolled (PECOS I20130412000087); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2160 S 1St Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stefanie AbbottFamily Medicine Physician1861137457
  2. Osamah Abdallah, M.D.Internal Medicine Physician1275976144
  3. Abdelhai Abdelqader, MDGastroenterology Physician1073931127
  4. Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
  5. Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
  6. Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606

Verify William G. Davenport in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036131401
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

62% fewer Medicare Part D claims than the average emergency medicine physician in 2024

87 Medicare Part D claims for 67 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. William Davenport87
  2. Specialty average226

Most prescribed

  1. Cephalexin13 claims

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.

One hospital affiliation

  1. Genesis Medical Center, AledoAledo, IL · Critical Access Hospitals

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).

74 emergency medicine physician records list a practice address in Maywood

They are 74 of the 2,572 NPPES records with a practice address in Maywood, and 3,291 emergency medicine physician records in Illinois.

Other emergency medicine physician records in Illinois

  1. Osama Aaflaq, M.D.Carbondale, IL1083663520
  2. Suresh Abad, M.D.Vernon Hills, IL1639100126
  3. Albert Abalos, M.D.Elmhurst, IL1881983484
  4. Habib Abbasi, M.D.Joliet, IL1902832835
  5. Andrew Abbeg, D.O.Greenville, IL1548490311
  6. Ryan Abbott, DOChicago, IL1477243517
  7. Ahmad Abdulla, MDOak Lawn, IL1467202556
  8. Zakaria Abdulnabi, M.D.Urbana, IL1790135499
  9. Aziz Abed, M.D.Harvey, IL1477874154
  10. Logan Abel, MDChicago, IL1447900592

Common questions

What is William G. Davenport, MD's NPI number?

William G. Davenport, MD's National Provider Identifier (NPI) is 1790751691, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William G. Davenport, MD located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 269-0000. Providers update this record themselves, so call before visiting.

How can I verify William G. Davenport, MD's license?

NPPES lists Illinois license number 036131401, 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 G. Davenport, MD prescribe under Medicare Part D?

In 2024, William G. Davenport, MD had 87 Medicare Part D claims for 67 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.