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 126 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. Joel Ohrlund, PHARMDChicago, IL 606601922497981
  2. Terrence OjongFrankfort, IL 604231952008815
  3. Chinwuba Okafor, REGISTERED PHAMACISTChicago, IL 606071710268826
  4. Emi Okano, PHARMDFranklin Park, IL 601311932445905
  5. Marian OkebukolaChicago, IL 606211851019400
  6. Adaobi OkekeLansing, IL 604381952901894
  7. Martin Okner, RPHWilmette, IL 600911619965217
  8. Regina OkoloDanville, IL 618321447864152
  9. Catherine Okorie, PHARMDChicago, IL 606281417234055
  10. Bright OkoyeLoves Park, IL 611111285216507
  11. Stephanie Okoye, PHARMDSavoy, IL 618741255931515
  12. Elizabeth Okyne, PHARMDBuffalo Grove, IL 600891326858341
  13. Makanjuola OlabiyiSkokie, IL 600771124419213
  14. Bolu Oladini, PHARMDChicago, IL 606171750864492
  15. Titilayo Oladipupo, PHARMACISTChicago, IL 606201821698085
  16. Omobolaji Olanrewaju, PHARMDRockford, IL 611141376164939
  17. Osamudiame Olawoore, PHAMDDixon, IL 610211184410813
  18. Edward Oldfield, PHARMDSpringfield, IL 627111952921074
  19. Madelle Audrey OleaChicago, IL 606571235563479
  20. Linda Olen, RPHPark Ridge, IL 600681689956336
  21. Arthur Olenderek, PHARMACISTBensenville, IL 601061548620917
  22. Michael Olimene, PHARM DKankakee, IL 609011033488234
  23. Lindsay Oliveira, PHARM.D.Marion, IL 629591700193398
  24. Michael Oliveri, PHARMDDarien, IL 605611215169859
  25. Modupe Olorunsola, PHARMDDanville, IL 618321598497448
  26. Laura Olsen, PHARMDMount Vernon, IL 628641104372911
  27. Darrell Olson, RPHDanville, IL 618321770595589
  28. Jeanine Olson, PHARMD.Park Ridge, IL 600681215384755
  29. Jessica OlsonPeoria, IL 616151417557414
  30. Kelly Olson, PHARMDBartlett, IL 601031023608312
  31. Mark Olson, PHARMDChampaign, IL 618221144260381
  32. Samuel Olson, PHARMDYorkville, IL 605601508114836
  33. Steven OlsonOttawa, IL 613501457955742
  34. Zach OlsonNorridge, IL 607061114541844
  35. Daniel Olszta, PHARMDJoliet, IL 604321700155975
  36. Richard OlsztaJoliet, IL 604351972880516
  37. Stephanie Olszta, PHARMDJoliet, IL 604351407123995
  38. Ashraf Olwan, PHARM DPalos Heights, IL 604631043597065
  39. Hamza Olwan, RPHBurbank, IL 604591356227409
  40. Madelyn Olznoi, PHARMDPlainfield, IL 605851639773914
  41. Muafuq OmariCountryside, IL 605251770155814
  42. Okonlawon Omokaye, PHARMDMatteson, IL 604431447529250
  43. Brittany Ondes, PHARMDTaylorville, IL 625681558965707
  44. Irina OnegovaZion, IL 600991306457452
  45. Marco Onoroto, PHARMD.Elmhurst, IL 601261750839916
  46. Emeka Onwuameze, PHARM.DGalesburg, IL 614011952744252
  47. Kate Onwunghai-Ogbomo, PHARM DJoliet, IL 604311780955286
  48. Chinyere Onyemere, PHARMDChampaign, IL 618221649871815
  49. Enyioma Onyeobia, B.PHARMHazel Crest, IL 604291235411778
  50. Ijeoma Onyeobia, PHARMDChicago, IL 606211407133309

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.