NPPES file of Aug 9, 2026

Pharmacist in Illinois

9,744 NPPES records list pharmacist with a practice address in Illinois, 78 per 100,000 residents, the 43rd highest rate of 51. Chicago and Hines have the most; each record links to the provider's NPI and the Illinois license search. Page 127 of 195.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 183500000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Chicago has the most, 1,906

  1. Chicago1,906
  2. Hines188
  3. Rockford168
  4. Springfield163
  5. Naperville160

Pharmacist records in Illinois

  1. Sherin OommenPeoria, IL 616151306464839
  2. Emmanuel Oparaojiaku, PHARMACISTAddison, IL 601011659654168
  3. Elizabeth Orange, PHARMD.Deerfield, IL 600151548409915
  4. Gary Orange, PHARM DAlgonquin, IL 601021316231590
  5. Diane Oravecz, RPHWheaton, IL 601871063410876
  6. Veronica Ordeanu, RPHMorton Grove, IL 600531639396708
  7. David OrellanaSauk Village, IL 604111922378611
  8. Diana Orellana BuitronRiver Forest, IL 603051780534925
  9. Ivie Oriakhi, RPHRiver Forest, IL 603051184237588
  10. Kalu Orie, PHARMACISTChicago, IL 606171215210711
  11. Alice Orillo, PHARMDGlenview, IL 600261316335060
  12. Emmanuel Orillo, PHARMDGlenview, IL 600251649554494
  13. Anne-Renee Orjansen, PHARM. D., RPHMundelein, IL 600601780960013
  14. Sheldon Orkin, RPHNorthbrook, IL 600621316146012
  15. Ozren Orlovic, PHARM.D.Chicago, IL 606051568001436
  16. Justin Ornder, PHARM D.Bridgeview, IL 604551134496516
  17. Kristol OrosHoffman Estates, IL 601691598046237
  18. Rosanna OrozcoNorthbrook, IL 600621619630027
  19. Gail Orr, RPHMurphysboro, IL 629661174525745
  20. Susan Orr, RPHAlsip, IL 608031801922109
  21. Anthony Orso, RPHMarion, IL 629591174769756
  22. Arturo Ortega, PHARM DBelvidere, IL 610081629499827
  23. Hector Ortega, PHARM D.Romeoville, IL 604461639355290
  24. Yoli Ortega-Wipachit, PHARM. DDes Plaines, IL 600181396015749
  25. Antonio Ortiz, PHARM.D., R.PH.Cicero, IL 608041386924884
  26. Cherrie Ortiz, PHARM.D.Hines, IL 601411083847180
  27. Jennifer Ortiz, RPHBolingbrook, IL 604401346069531
  28. Jose Ortiz, PHARMDElmhurst, IL 601261164029708
  29. Jose Ortiz, PHARMDBourbonnais, IL 609141427576909
  30. Nilma Ortiz, PHARMDCarpentersville, IL 601101356954663
  31. Raquel Ortiz-Merced, PHARMDRockford, IL 611071275482143
  32. Jonathan Ortz, PHARM DPlainfield, IL 605861669847216
  33. Osayawemwen OsakueChicago, IL 606221720946155
  34. Barbara Osborn, RPHMount Prospect, IL 600561255685848
  35. Robert Osborn, RPHMoline, IL 612651821719451
  36. Sarah OsbornFlora, IL 628391063013050
  37. Christine OsborneChicago, IL 606511770860983
  38. Anita OseiChicago, IL 606391972348167
  39. Diane Osepek, PHARMACISTNaperville, IL 605631275882219
  40. Anwar Oshana, RPHNorth Chicago, IL 600641033049788
  41. Olufunmilayo Osholowu, RPHChicago, IL 606391346852829
  42. Michael Osinski, PHARM.D.Chicago, IL 606181720368376
  43. Florence OsisanyaChicago, IL 606161104524859
  44. Merna Osman, PHARMD,Lemont, IL 604391184331571
  45. Waad OsmanWaukegan, IL 600871003631102
  46. Arijeta OsmaniChicago, IL 606371477499382
  47. Barbara Osmolak, PHARMDOak Brook, IL 605231255679833
  48. Elizabeth Ospina, PHARMDChicago, IL 606471538440664
  49. Travis Ostbloom, PHARM.DPlano, IL 605451326648700
  50. Carrie OstirJoliet, IL 604351316219694

Source: CMS NPPES, primary taxonomy 183500000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 43 of 51 per resident

  1. Delaware83
  2. Oklahoma82
  3. Hawaii82
  4. Illinois78
  5. Virginia76
  6. Mississippi76
  7. 50 states and D.C.86

Source: CMS NPPES, primary taxonomy 183500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.0% of these records appear in a Medicare file, against 9.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Illinois4.0%
  2. United States9.8%

Pharmacist records in Illinois, measured

  • In a Medicare file385 of 9,744 · 4.0% here, 9.8% nationally
  • In the CMS Doctors and Clinicians file1 · under 0.1% here, under 0.1% nationally
  • Not updated in five years or more7,672 · 78.7% here, 75.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 183500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,744 NPPES records list pharmacist (183500000X) as their primary taxonomy with a practice address in Illinois: 78 per 100,000 residents against 86 nationally (50 states and D.C.). Chicago has 1,906 of them (20%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. North Carolina9,625
  2. Ohio10,831
  3. Michigan8,370
  4. Georgia8,291

States with a similar rate per 100,000

  1. Virginia76.2
  2. Mississippi76.1
  3. Indiana74.6
  4. Colorado74.5

The largest states

  1. California32,533
  2. New York22,962
  3. Florida19,422
  4. Texas18,541
  5. Pennsylvania13,059

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.