NPPES file of Aug 9, 2026

Gregory Cox

Medical Physician Assistant · Libertyville, IL

Gregory Cox is a medical physician assistant with a practice address in Libertyville, Illinois, and NPI 1073296091, issued on Aug 8, 2023. Check the license (Illinois 085.009889, as entered in NPPES) with the Illinois board that licenses this profession; 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
1073296091
Name
Gregory Cox
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
085.009889 IL
Self-reported in NPPES; status is on the state search
Practice location
716 S Milwaukee Ave, Libertyville, IL 60048
Phone
(847) 990-7220
Enumerated
Aug 8, 2023
Record last updated
Aug 10, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 716 S Milwaukee Ave

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

  1. Juan Alzate, MDNeurological Surgery Physician1922272830
  2. Bradley Bagan, M.D.Neurological Surgery Physician1346367190
  3. Jonathan Citow, MDNeurological Surgery Physician1093703571
  4. Charles Colodny, MDFamily Medicine Physician1659363893
  5. Vinise Elackattu, PASurgical Physician Assistant1922729714
  6. Erin Fischer, PA-CSurgical Physician Assistant1649855826

Verify Gregory Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085.009889
    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
Find 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.

Industry payments in 2024: $19.88

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Cox$19.88
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Medical Physician Assistant providers in Illinois

There are 671 medical physician assistant records in Illinois.

Other medical physician assistant records in Illinois

  1. Traci Aaron, PA-CChicago, IL1174510200
  2. Ahmad Abdelghani, PA-CSchaumburg, IL1679351092
  3. Jeneson Abraham, P.A.Chicago, IL1013975218
  4. Rosalva Acosta, PA-CGurnee, IL1972663466
  5. Kenneth Adams, PA-CChillicothe, IL1255351276
  6. Flora Adams-Williams, P.A.-CBloomington, IL1659457547
  7. Timothy AdesanyaHilliboro, IL1467001859
  8. Emmanuel Agomo, PA-CAddison, IL1093760514
  9. Jeffrey Aguilar, PAMorris, IL1871682294
  10. Scott AhlstromKenilworth, IL1538628938

Common questions

What is Gregory Cox's NPI number?

Gregory Cox's National Provider Identifier (NPI) is 1073296091, issued on Aug 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Cox located?

The NPPES record lists a practice address at 716 S Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 990-7220. Providers update this record themselves, so call before visiting.

How can I verify Gregory Cox's license?

NPPES lists Illinois license number 085.009889, 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.