NPPES file of Aug 9, 2026

Loren Ashly Alonso, MD

Family Medicine Physician · Chicago, IL

Loren Ashly Alonso, MD is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1811733421, issued on Jul 2, 2024. Check the license (Illinois 125084995, 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
1811733421
Name
Loren Ashly Alonso
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
125084995 IL
Self-reported in NPPES; status is on the state search
Practice location
600 S Paulina St, Chicago, IL 60612
Phone
(312) 942-5495
Enumerated
Jul 2, 2024
Record last updated
Jul 9, 2024
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.
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Also registered at 600 S Paulina St

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

  1. Danya AbuawadStudent in an Organized Health Care Education/Training Program1851257414
  2. Huda AbughannamEmergency Medicine Physician1881581106
  3. Foster Adams, D.O.Critical Care Medicine (Internal Medicine) Physician1376938977
  4. Oluwamuyiwa AdebayoStudent in an Organized Health Care Education/Training Program1245087477
  5. Jubril AdepojuPlastic Surgery Physician1457097081
  6. Neelum Aggarwal, M.D.Neurology Physician1154450799

Verify Loren Ashly Alonso 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 125084995
    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

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Industry payments in 2024: $38.17

2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Loren Alonso$38.17
  2. Specialty average$902.55

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

1,593 family medicine physician records list a practice address in Chicago

They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is Loren Ashly Alonso, MD's NPI number?

Loren Ashly Alonso, MD's National Provider Identifier (NPI) is 1811733421, issued on Jul 2, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Loren Ashly Alonso, MD located?

The NPPES record lists a practice address at 600 S Paulina St, Chicago, IL, 60612. Phone: (312) 942-5495. Providers update this record themselves, so call before visiting.

How can I verify Loren Ashly Alonso, MD's license?

NPPES lists Illinois license number 125084995, 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.