NPPES file of Aug 9, 2026

Doctors and health care providers in Quincy, IL

1,336 individual NPPES records list a practice address in Quincy, 32nd of 541 Illinois cities. The largest group is family medicine physician: 109, 8% of the city's records, against 3% across Illinois. Page 11 of 27.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Quincy

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Quincy in Illinois

  • Rank in Illinois32nd of 541 cities by records
  • Share of the state0.6% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.8% of all records
  • Family Medicine Physician rank6th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Quincy has 3.5× the state's share of licensed practical nurse records and 0.30× its share of mental health counselor records.

Providers in Quincy, alphabetically

  1. Gary Hollensteiner, B C - H I SHearing Instrument Specialist1023313228
  2. Sarah Hollenstine, ATCAthletic Trainer1285106583
  3. Misty HoltProfessional Counselor1760021232
  4. William Holt, M.D.Orthopaedic Surgery Physician1023081502
  5. Clarence HoltschlagChiropractor1386107217
  6. Mark Holtschlag, DCChiropractor1174680672
  7. Evan HornerSpecialist1598982415
  8. Scott Hough, MDEmergency Medicine Physician1821102781
  9. Samantha Houghton, M.S. EDCounselor1972961852
  10. Kimberly House, RSAAddiction (Substance Use Disorder) Counselor1437079720
  11. Ashlyn Housewright, RDRegistered Dietitian1760742605
  12. Brooke Houston, D.M.DDentist1942812300
  13. Mona Hovaizi, DMDGeneral Practice Dentistry1174180061
  14. Thomas Hu, MDFamily Medicine Physician1609361195
  15. Macy Huber, PTPhysical Therapist1871066746
  16. Amanda Hubner, FNPFamily Nurse Practitioner1699330399
  17. Zachary Hubner, D.C.Chiropractor1932354552
  18. Amanda Huddleston, RNRegistered Nurse1003283821
  19. Kimberly Huddleston, RNRegistered Nurse1538020060
  20. Danyel HudsonFamily Nurse Practitioner1932072568
  21. Tammy Hudson, NPAdult Health Nurse Practitioner1619325156
  22. Lucas HugenbergAcute Care Nurse Practitioner1194550392
  23. Jason Chak Sham Hui, DOFamily Medicine Physician1043732340
  24. Kelley Hummel, LPNLicensed Practical Nurse1598940256
  25. Nicholas Hunter, DOAnatomic Pathology & Clinical Pathology Physician1801312129
  26. Julie Hurley Mitchell, BS PSYCHOLOGYCounselor1720262694
  27. Irene Hurt, BSCounselor1831368208
  28. Julie Huseman, PHARM.D.Pharmacist1891969978
  29. Jihun Hwang, MDFamily Medicine Physician1356275663
  30. William Hyde, MDInternal Medicine Physician1578598827
  31. Osaretin Idusuyi, MDOrthopaedic Foot and Ankle Surgery Physician1417944091
  32. Penni Ippensen, LCSWSocial Worker1245382423
  33. Muhammad Iqbal, M.D.Anesthesiology Physician1548249931
  34. Owais Iqbal, MDFamily Medicine Physician1184911695
  35. Shawn Irvine, DC CHIROPRACTORChiropractor1275702516
  36. Ashley Jackson, BS CADCAddiction (Substance Use Disorder) Counselor1245172154
  37. Jeffrey JacobPhysical Therapist1750050134
  38. Timothy Jacobs, D.O.Family Medicine Physician1063485191
  39. Alhagi Jaiteh, CRNACertified Registered Nurse Anesthetist1134951312
  40. Michelle Jakaitis, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1326713405
  41. Delaney JanssenPharmacist1083538854
  42. Georgia Janssen, MS RD LDNRegistered Dietitian1649272659
  43. Alexander Jarvis, PTPhysical Therapist1528945110
  44. Alborz Javadzadeh, MDPsychiatry Physician1134605496
  45. Areej JavaidFamily Medicine Physician1154704336
  46. Madison Jenkins-Dietrich, BS MHPCounselor1598604803
  47. Nicole JeziorskiDentist1700448099
  48. James Johnson, D.C.Chiropractor1720416936
  49. Lee Roy Johnson, MDPsychiatry Physician1841385937
  50. Linda Johnson, M.D.Neurology Physician1083687578

The largest Illinois cities

  1. Chicago63,379
  2. Springfield4,997
  3. Naperville4,634
  4. Peoria4,621
  5. Evanston4,013

All of Illinois →

How to read this directory

Quincy, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,336 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Quincy - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Quincy practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Quincy is weighted toward Family Medicine Physician (109 clinicians, followed by Clinical Social Worker with 83 and Family Nurse Practitioner with 72). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Illinois's population, Quincy reports roughly 10.6 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Illinois's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Quincy practice address, a coverage gap Quincy patients typically fill by traveling to a larger nearby hub.

For Quincy patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Quincy, IL?

There are 1,336 registered healthcare providers in Quincy, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Quincy?

The most common specialties in Quincy are Family Medicine Physician, Clinical Social Worker, Family Nurse Practitioner, Physical Therapist, Pharmacist. Family Medicine Physician has the most providers with 109.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

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.