NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Illinois

2,062 NPPES records list obstetrics & gynecology physician with a practice address in Illinois, 16 per 100,000 residents, the 8th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 16 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 700

  1. Chicago700
  2. Springfield68
  3. Park Ridge56
  4. Naperville48
  5. Maywood40

Obstetrics & Gynecology Physician records in Illinois

  1. Edith Harte, MD OBGYNChicago, IL 606221164461935
  2. Catherine Harth, M.D.Chicago, IL 606371205934122
  3. Robert Hartman, M.D.Lake Forest, IL 600451346336310
  4. Natasha HarveyChicago, IL 606161902187867
  5. Nabiha Hashmi, MDNaperville, IL 605401528681673
  6. Randa Hassan, MDChicago, IL 606121558459560
  7. Rise Hatten, MDOlney, IL 624501265499271
  8. Barbara HavensChicago, IL 606121225111412
  9. James Hawkins, D.O.Sandwich, IL 605481558421875
  10. Deborah Hay, M.D.Geneva, IL 601341235140492
  11. John Hayden, MDChicago, IL 606111982223269
  12. Ernest Hayes, M.D.Hazel Crest, IL 604291083776678
  13. Caitlin Heenan, MDMaywood, IL 601531760184733
  14. Leah HefelfingerChicago, IL 606371295588416
  15. Anna Hegge, MDArlington Heights, IL 600051285013748
  16. Heather Heiberger, M.D.Lake Forest, IL 600451053330720
  17. Stuart Heimburger, MDBloomingdale, IL 601081376519132
  18. Rebecca Hendricks, DOPark Ridge, IL 600681750775227
  19. Amy Henriott, MDEvanston, IL 602011508031451
  20. Jillian Henry, M.D.Springfield, IL 627021003102773
  21. Lauren Hensley, MDDes Plaines, IL 600161306282561
  22. Lucy Heo, DOEvanston, IL 602021336163625
  23. Stephanie Heraty, MDEvanston, IL 602011972767895
  24. Mariann Herbert, DOWestmont, IL 605591972513372
  25. Heather Herbolsheimer, D.O.Barrington, IL 600101669495743
  26. Leonard Hering, M.D.McHenry, IL 600501376549964
  27. Karyn Herndon, MDGlenview, IL 600261407805922
  28. Michael Herrmann, M.D.Belleville, IL 622231164525093
  29. Charles Herzon, MDAlton, IL 620021972699932
  30. Kerrilyn Hewell, MDSpringfield, IL 627021043832371
  31. Taryn Heyman, MDChicago, IL 606121881128031
  32. Samantha Heywood, M.D.Palos Heights, IL 604631922533454
  33. Raynelda Hidalgo, MDChicago, IL 606461508907726
  34. Phillip Higgins, MDRockford, IL 611141306956594
  35. Amy High, M.D.Springfield, IL 627021780890913
  36. Tanhita Hilaly, MDSpringfield, IL 627021437835493
  37. Katherine Hild-Mosley, M.D.Springfield, IL 627021932180981
  38. Fatima Hina, MDChicago, IL 606571184864399
  39. Nicolai Hinds, M.D.Winfield, IL 601901124024161
  40. Maya HinesSpringfield, IL 627021205673860
  41. Erica Hinz, M.D.Chicago, IL 606121245520410
  42. Justin Hinzman, M.D.Moline, IL 612651770870222
  43. Emmet Hirsch, MDSkokie, IL 600771760404982
  44. Scott Hite, MDChicago, IL 606021679556369
  45. John Hobbs, M.D.Chicago, IL 606281487702775
  46. James Hobby, MDBelleville, IL 622231326452582
  47. Elie Hobeika, M.D.Buffalo Grove, IL 600891376898940
  48. Paula Hobson, M.D.Sycamore, IL 601781821215971
  49. Caroline Hoke, M.D.Chicago, IL 606031306948070
  50. Jodi Holbrook, M.D.Rockford, IL 611071932138807

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Michigan18
  2. New Hampshire17
  3. Maryland17
  4. Illinois16
  5. Alaska16
  6. New York16
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.4% of these records appear in a Medicare file, against 75.6% 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. Illinois72.4%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Illinois, measured

  • In a Medicare file1,492 of 2,062 · 72.4% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file1,168 · 56.6% here, 60.3% nationally
  • Not updated in five years or more1,043 · 50.6% here, 56.2% nationally
  • Median graduation year2006 · the 1,168 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,062 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Illinois: 16 per 100,000 residents against 14 nationally (50 states and D.C.). Chicago has 700 of them (34%).

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. Pennsylvania1,974
  2. Michigan1,776
  3. Ohio1,572
  4. North Carolina1,548

States with a similar rate per 100,000

  1. Alaska16.2
  2. New York16.2
  3. Maryland16.7
  4. Massachusetts16.1

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Pennsylvania1,974

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.