NPPES file of Aug 9, 2026

Doctors and health care providers in Lombard, IL

1,347 individual NPPES records list a practice address in Lombard, 31st of 541 Illinois cities. The largest group is behavior technician: 263, 20% of the city's records, against 4% across Illinois. Page 23 of 27.

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

The 8 largest groups in Lombard

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

Lombard in Illinois

  • Rank in Illinois31st of 541 cities by records
  • Share of the state0.6% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups31.8% of all records
  • Behavior Technician rank6th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Lombard has 5× the state's share of behavior technician records and 0.51× its share of family nurse practitioner records.

Providers in Lombard, alphabetically

  1. Mahfouza ShatatBehavior Technician1104615418
  2. Renee Shea, LMFT, CADCMarriage & Family Therapist1376924696
  3. Shaheen ShedbalkerMarriage & Family Therapist1336861384
  4. Katrina ShelbyBehavior Technician1063229045
  5. Jialu ShenBehavior Technician1184195687
  6. Sandra Shepard, LCSWClinical Social Worker1427688084
  7. Edward Sherman, MDInfectious Disease Physician1508851114
  8. Rajit Shetty, MDDiagnostic Radiology Physician1881662245
  9. Samir ShimiBehavior Technician1841064995
  10. Julie Shuert, CCC SLPSpeech-Language Pathologist1902902927
  11. Veronica ShukinSocial Worker1710365499
  12. Firdos SiddiquiBehavior Technician1811760846
  13. Mahnoor SiddiquiBehavior Technician1790550978
  14. Mohammed Siddiqui, MDGeriatric Psychiatry Physician1639456122
  15. Safia Siddiqui, DOFamily Medicine Physician1891361846
  16. Zafar SiddiquiBehavior Technician1386413482
  17. Emily SiegertSpeech-Language Pathologist1417541186
  18. Shivani Sikand, MDPediatrics Physician1356498083
  19. Tess Sikma, LCSWMental Health Counselor1689306979
  20. Liliana Silva, CMT, PTAMassage Therapist1720839038
  21. Deja SimmonsBehavior Technician1386418432
  22. Sarah Sims, PMHNP- BCPsychiatric/Mental Health Nurse Practitioner1245790278
  23. Scott Sims, M.D.Emergency Medicine Physician1194797902
  24. Pho SinBehavior Technician1609648435
  25. Colleen SintichDevelopmental Therapist1932568540
  26. Cristina Sira, NURSE PRACTITIONERFamily Nurse Practitioner1518580620
  27. Monika Sitko, NPPrimary Care Nurse Practitioner1225636475
  28. Colleen Skay, MD, MA, BS, BAObstetrics & Gynecology Physician1669767174
  29. Evangelia Skokos, D.C.Chiropractor1033289475
  30. Emily Skrzypczak, APRNNurse Practitioner1619531654
  31. Danielle Slansky, M.S., CCC-SLPSpeech-Language Pathologist1114567880
  32. Madison SlezakBehavior Technician1306656079
  33. Rita Slivinski, CSASurgical Assistant1194697144
  34. Natalia SlomkaBehavior Technician1255192506
  35. Annissa Slusher, D.C., N.D.Chiropractor1568612505
  36. Sarah SmagaBehavior Analyst1447860960
  37. Alexa SmithCase Manager/Care Coordinator1790491082
  38. Ashley SmithDental Hygienist1730596230
  39. Cassandra SmithBehavior Technician1093328015
  40. Elizabeth Smith, MDInternal Medicine Physician1770543340
  41. Quentin SmithMental Health Counselor1861320400
  42. Sarah Smith, PHARMDPharmacist1376890103
  43. Tarvies Smith, MAProfessional Counselor1295473122
  44. Thomas Smith, D.O.Orthopaedic Surgery Physician1538281035
  45. Alyssa Smolke, LPCProfessional Counselor1720923709
  46. Jean Snead, R.N.Registered Nurse1154599652
  47. Alexandria Snedden, COTA/LOccupational Therapy Assistant1144972845
  48. Karolina SobieskiSpeech-Language Pathologist1932833001
  49. Paula Sochacki, MPH, RD, LDNRegistered Dietitian1164850459
  50. Ashley Solano, REGISTERED NURSELactation Consultant (Non-RN)1902628514

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

Lombard, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,347 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 Lombard - 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 Lombard 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 Lombard is weighted toward Behavior Technician (263 clinicians, followed by Speech-Language Pathologist with 92 and Professional Counselor with 73). 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, Lombard reports roughly 10.7 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 Lombard practice address, a coverage gap Lombard patients typically fill by traveling to a larger nearby hub.

For Lombard 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 Lombard, IL?

There are 1,347 registered healthcare providers in Lombard, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lombard?

The most common specialties in Lombard are Behavior Technician, Speech-Language Pathologist, Professional Counselor, Clinical Social Worker, Mental Health Counselor. Behavior Technician has the most providers with 263.

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.