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 9 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. Susan Grigsby, NPPediatric Nurse Practitioner1992778963
  2. Becky Grimm, D.C.Chiropractor1275645467
  3. Kelly Gronewold, DPTPhysical Therapist1194118687
  4. Marvin Grote, M.D.Urology Physician1255304713
  5. Aubrie GrubbsBehavior Technician1578373098
  6. Jennifer Guilfoyle, M.S.ED., LCPC, NCCProfessional Counselor1417051020
  7. Melinda Gunterman, PTPhysical Therapist1770635914
  8. Henry GuotiDriver1023551876
  9. Yati Gupta, MDFamily Medicine Physician1942191051
  10. Heather GustisonSpeech-Language Pathologist1063748937
  11. Robert Gutekunst, MDAnatomic Pathology & Clinical Pathology Physician1982646337
  12. Brianne Guymon, MS, ATCAthletic Trainer1508351008
  13. Robert Haag, MDDiagnostic Radiology Physician1376590554
  14. Robert Haas, LCSWClinical Social Worker1447316450
  15. Mike Hackmann, M.D.Internal Medicine Physician1811005382
  16. Susan Haerr, MA, LCPC, LPHAProfessional Counselor1861885410
  17. Warren Hagan, M.D.Otolaryngology Physician1164458105
  18. Linda Hageman, NPNurse Practitioner1659345288
  19. Sarah Hageman, LCSWClinical Social Worker1790568095
  20. Verda Haiducek, LCPCProfessional Counselor1407048846
  21. Heidi Haisley, ODOptometrist1710341060
  22. Austin Hake, M.D.Neurology Physician1003077389
  23. Samantha HaleySpeech-Language Pathologist1659898260
  24. Ann Hall, RPTPhysical Therapist1396960860
  25. Gregory Hall, LPTAPhysical Therapy Assistant1902029630
  26. Tara HamannMental Health Counselor1477017051
  27. Danielle Hamilton, MA, LCPCProfessional Counselor1215359823
  28. Jessica HamiltonClinical Social Worker1902357395
  29. John Hammock, M.D.Clinical Cardiac Electrophysiology Physician1912082975
  30. Alexander Hannan, DORheumatology Physician1720426315
  31. Jaclyn HansenFamily Medicine Physician1942879135
  32. Duane Hanzel, DPMFoot Surgery Podiatrist1467442251
  33. Melissa Harbin, PHARMDPharmacist1710584040
  34. Zach HarbinFamily Medicine Physician1417790577
  35. Leigh Harmer, SLPSpeech-Language Pathologist1346532470
  36. Karen Harper, PTPhysical Therapist1326173410
  37. Duane Harris, DPTPhysical Therapist1326871021
  38. Rachel Harris, D,O.Family Medicine Physician1861324238
  39. Sharon Harris, M.D.Endocrinology, Diabetes & Metabolism Physician1407829971
  40. Krystal HarrisonPhysical Therapist1265862957
  41. Matthew Harrison, D.O.Family Medicine Physician1235171463
  42. Sharon Harrison, R.D.Registered Dietitian1063456580
  43. Jenna Harsell, MS CCC- SLPSpeech-Language Pathologist1154581767
  44. Michael Hart, DOThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558686709
  45. Lauren Hartley, LPCCounselor1679334502
  46. Jennifer Harvey, DTCounselor1568472363
  47. Amy Hasting, LCPCProfessional Counselor1255682837
  48. Victor Hatcher, MDVascular Surgery Physician1457976748
  49. Morgan Hattemar, OTR/LOccupational Therapist1154079291
  50. Brittany HaubrichSpeech-Language Pathologist1013551274

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.