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 21 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. Theresa Russell, LPCProfessional Counselor1457750895
  2. Harry Ruth, MDOtolaryngology Physician1124093943
  3. Erin Ryan, OTOccupational Therapist1699489773
  4. Marcia RyanSchool Counselor1942623244
  5. Hala Saad, M.DInfectious Disease Physician1982159612
  6. Richard Saalborn, M.D.Emergency Medicine Physician1568685899
  7. Demir Saka, M.D.Anesthesiology Physician1700912995
  8. Sheila Marie Salinas, OTRP, OTR/LOccupational Therapist1699242818
  9. Luz Sancen De Brown, RD, LDNMetabolic Nutrition Registered Dietitian1073847539
  10. John Sanchez, APRNPsychiatric/Mental Health Nurse Practitioner1144960493
  11. Salvador Sanchez-Zuniga, MDPsychiatry Physician1982799086
  12. Laurie Sander, MHPCounselor1205005675
  13. Morgan Sandhu, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1801376744
  14. Amy Sands, DOFamily Medicine Physician1851024103
  15. Denise SangoiOccupational Therapist1194051904
  16. Pichapa Sangsawad, MDFamily Medicine Physician1003651472
  17. Katherine Saunders, LCSWClinical Social Worker1215357553
  18. Alicia Scanga, CRSSAddiction (Substance Use Disorder) Counselor1043151624
  19. Sarah Schaller, LSWClinical Social Worker1952234569
  20. Alexis SchantzFamily Nurse Practitioner1386265551
  21. Mary Schlegl, NPFamily Nurse Practitioner1336112929
  22. Richard Schlepphorst, MDPediatrics Physician1407829708
  23. Tabitha SchliekerDevelopmental Therapist1629271051
  24. Kelle Schlueter, BCBABehavior Analyst1891223400
  25. Breanna Schmitt, D.C.Chiropractor1174669345
  26. Mark Schmitz, MSW, LCSWClinical Social Worker1295821254
  27. Michelle Schnack, DPTPhysical Therapist1790931806
  28. Daniel Schneider, M.D.Urology Physician1861786261
  29. Margaret Schneider, DPTPhysical Therapist1023616653
  30. Michael Schneider, PH.D.Clinical Psychologist1073598637
  31. Robert Scholz, D.D.S.Dentist1275798258
  32. Chassidy Schroder, FNPFamily Nurse Practitioner1427754209
  33. Katie Schroeder, PTPhysical Therapist1003185976
  34. Alexis Schultz, CRNACertified Registered Nurse Anesthetist1225741580
  35. Diane Schultz, LCSWClinical Social Worker1962568972
  36. Eric Schultz, LCSWClinical Social Worker1023104064
  37. Rex Schulz, M.D.Clinical Pathology/Laboratory Medicine Physician1780707703
  38. Scarlett Schulz, LCPC, NCCProfessional Counselor1376079871
  39. Paul SchummAttendant Care Provider1356983936
  40. Stacey Schutte, D.P. TPhysical Therapist1629335369
  41. Irving Schwartz, M.D.Cardiovascular Disease Physician1831103092
  42. Sarah Scoggan, RNRegistered Nurse1033070040
  43. Elise Scoggin, D.O.Dermatology Physician1023420361
  44. Dacon Scott, PA-CPhysician Assistant1699395020
  45. Gwendolyn Scott, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1700331311
  46. John Scott, MDInternal Medicine Physician1356314207
  47. Mackenzie SealsBehavior Technician1689557126
  48. Nathan Seaman, D.O.Family Medicine Physician1447450952
  49. Grant Severs, DMD MSOrthodontics and Dentofacial Orthopedics Dentistry1144955790
  50. Christopher Sexton, LCSWClinical Social Worker1023981271

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.