NPPES file of Aug 9, 2026

Family Nurse Practitioner in Illinois

7,639 NPPES records list family nurse practitioner with a practice address in Illinois, 61 per 100,000 residents, the 40th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 33 of 153.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · 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, 1,567

  1. Chicago1,567
  2. Springfield309
  3. Rockford236
  4. Peoria215
  5. Aurora122

Family Nurse Practitioner records in Illinois

  1. Olivia Delay, FNP-CSpringfield, IL 627011033795992
  2. Andrea Deleon, FNP-CChicago, IL 606141003658477
  3. Leonor Delgadillo, FNP-BCBridgeview, IL 604551841679966
  4. Jessica Delgado, APRNOrland Park, IL 604621053966606
  5. Mariaelena Delgado, FNP-BCWillowbrook, IL 605271326762402
  6. Veronica Delgado, NPChicago, IL 606121356787972
  7. Michelle Delich, MSN, APRN, FNP-BCWauconda, IL 600841114640612
  8. Jean DelioNorthfield, IL 600931508980368
  9. Sheila Delizo, MSN, APRN, FNP-CArlington Heights, IL 600041114738788
  10. Sharline Dellamorte, FNPWillowbrook, IL 605271487427787
  11. Rachel Delong, APNPeoria, IL 616061356719736
  12. Kimberly Delp, NPJoliet, IL 604361205180965
  13. Gail Deluca, R.N.,A.P.N.Elgin, IL 601231366466989
  14. Gabriella DemchenkoBuffalo Grove, IL 600891114872397
  15. Elisa Demet, NPZion, IL 600991144877077
  16. Christin Demierre, FNPBourbonnais, IL 609141780123091
  17. Lindsay Demoss, ARNP-BCQuincy, IL 623011942865977
  18. Ashley Dempsey, MSN, APRN, FNP-CBloomington, IL 617011427947001
  19. Debra Dempsey, NP-CLake Zurich, IL 600471619521986
  20. Jennifer Demsar, APRNSparta, IL 622861396218202
  21. Therese Denecke-Dattalo, NPChicago, IL 606111770660243
  22. Stephanie Deniger, NP-CBarrington, IL 600101366896532
  23. Taylor Denk, MSN, FNP-BCArlington Heights, IL 600051649967837
  24. Karen Ann Denkov, APNOak Park, IL 603021003475294
  25. Beth Denmon, FNPEdwardsville, IL 620251609304401
  26. Kylee Denney, FNP-BCSpringfield, IL 627021689216491
  27. Paige Dennis, DNP, FNP-BCChicago, IL 606011053951855
  28. Stacia Dennison, FNP-BCEffingham, IL 624011164626826
  29. Tonya Dennison, FNPPekin, IL 615541699967463
  30. Kaitlin DensonSchaumburg, IL 601951982187357
  31. Erica DentChicago, IL 606371053980334
  32. Brittany Denton, NPTeutopolis, IL 624671073054979
  33. Nichole Denton, FNPMattoon, IL 619381245055011
  34. Angela DepaLong Grove, IL 600471194291237
  35. Leslie Ann Depayso, APRNUrbana, IL 618011699528596
  36. Carolle DerradjiChicago, IL 606511265033385
  37. Jennifer Derrickson, APRNMattoon, IL 619381538922323
  38. Jennifer Derubeis, APRNPrinceton, IL 613561710605951
  39. Amee Desai, DNP-FNP-BCChampaign, IL 618221376343418
  40. Shreeyu Desai, NPCarol Stream, IL 601881235929654
  41. Vishwa DesaiThird Lake, IL 600301164318432
  42. Sherry Desalle, FNPManlius, IL 613381336114156
  43. Ashley Descorbeth, FNPDes Plaines, IL 600161770199051
  44. Laxmi DeshabathiniSchaumburg, IL 601731710427133
  45. Patricia Deskovich, APNAlsip, IL 608031528480381
  46. Germaine Desruisseaux, NPChicago, IL 606151578752051
  47. Catherine DetersFlora, IL 628391013496819
  48. Kayla Deters, APN, FNP-BCEffingham, IL 624011376051292
  49. Lauren Detjen, FNP-BCKenilworth, IL 600431447899620
  50. Kerry Detweiler, APNPeoria, IL 616041386158822

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 40 of 51 per resident

  1. Idaho62
  2. Iowa61
  3. North Carolina61
  4. Illinois61
  5. Colorado59
  6. Minnesota58
  7. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.8% of these records appear in a Medicare file, against 75.1% 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. Illinois77.8%
  2. United States75.1%

Family Nurse Practitioner records in Illinois, measured

  • In a Medicare file5,941 of 7,639 · 77.8% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file4,780 · 62.6% here, 57.1% nationally
  • Not updated in five years or more3,004 · 39.3% here, 40.5% nationally
  • Median graduation year2018 · the 4,778 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,639 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Illinois: 61 per 100,000 residents against 71 nationally (50 states and D.C.). Chicago has 1,567 of them (21%).

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. Pennsylvania7,209
  2. Georgia8,635
  3. North Carolina6,631
  4. Virginia6,474

States with a similar rate per 100,000

  1. Iowa61.5
  2. Idaho61.8
  3. Colorado59.4
  4. Utah63.4

The largest states

  1. Florida22,340
  2. Texas21,242
  3. California16,966
  4. New York14,805
  5. Ohio9,647

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.