Doctors and health care providers in Schaumburg, IL
1,911 individual NPPES records list a practice address in Schaumburg, 21st of 541 Illinois cities. The largest group is behavior technician: 182, 10% of the city's records, against 4% across Illinois. Page 16 of 39.
The 8 largest groups in Schaumburg
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Schaumburg in Illinois
- Rank in Illinois21st of 541 cities by records
- Share of the state0.8% of Illinois's records
- Specialties present25 or more taxonomy codes
- Top three groups21.7% of all records
Compared with Illinois as a whole, Schaumburg has 2.5× the state's share of behavior technician records and 0.45× its share of internal medicine physician records.
Providers in Schaumburg, alphabetically
- Renata Izewski, LAC BS NUTRAcupuncturist1235924150
- Richard Izewski, MDInternal Medicine Physician1306930177
- Le'Ana JacksonBehavior Analyst1144170200
- Treneice JacksonSocial Worker1609604925
- Vallery Jackson, MA, LPCProfessional Counselor1548866684
- Silu JacobSocial Worker1831804780
- Susan Jacobs, LCSWClinical Social Worker1013942218
- Gary Jacobson, D.D.S.Dentist1568636801
- Ajay Jain, M.D.Internal Medicine Physician1275610917
- Amy Jain, DPTPhysical Therapist1275829244
- Madhu JainRegistered Dietitian1821812637
- Parul Jain, DDSDentist1689791840
- Beena JamesFamily Nurse Practitioner1437682713
- Thomas Jamiolkowski, D.D.S.General Practice Dentistry1659596724
- Dam Hee Jang, DDSDentist1861947301
- Gregory Janicki, MSPTPhysical Therapist1174570295
- Beata Jankiewicz, LCPC, CADC, ATRMental Health Counselor1386941896
- Roy Janssen, PTPhysical Therapist1184334831
- Kendrick Jared, PHARMDPharmacist1619673464
- Jennifer JarrinProfessional Counselor1366869984
- Linnea JaskiewiczSpeech-Language Assistant1245358639
- Salman Javed, D.M.DDentist1346616323
- Kristyn JedrzejakBehavior Technician1184353476
- Grace JeongFamily Nurse Practitioner1366273765
- Sean Jereb, MDOrthopaedic Surgery Physician1326039785
- David Jezl, PSY.D.Clinical Psychologist1053474999
- Lizwendy JimenezBehavior Technician1548190366
- Mir Joffrey, M.D.Otolaryngology/Facial Plastic Surgery Physician1912026238
- Ancy JohnOccupational Therapy Assistant1447004288
- Minna JohnPrimary Care Nurse Practitioner1548638448
- Meghan Johns, RBTBehavior Technician1245942523
- Andrea JohnsonBehavior Technician1881165868
- Brenda Johnson, CNANurse's Aide1053866830
- Catherine JohnsonSpeech-Language Pathologist1205341369
- Joseph Johnson, MSN,FNP-CFamily Nurse Practitioner1457169864
- Katherine Johnson, LCPCMental Health Counselor1326332818
- Linnea Johnson, BCBABehavior Analyst1275122103
- Megan Johnson, LSWSocial Worker1447944822
- Nicholas Johnson, RBTBehavior Technician1346818689
- Susan Johnson, DCNutrition Chiropractor1326060351
- Trisha Johnson, LCSWClinical Social Worker1770032179
- Allesandra Jones, RBTBehavior Technician1366145260
- Mark Jones, DPM,Foot & Ankle Surgery Podiatrist1326067042
- Stacia Jones Freund, PAPhysician Assistant1154738748
- Laura Jorgensen, APNFamily Nurse Practitioner1831546340
- Karen Joseph, MSW, LSWSocial Worker1346029386
- Sherin Joseph, LMFTMarriage & Family Therapist1427757830
- Dharti Joshi, O.D.Optometrist1851791909
- Harsh Joshi, DPTPhysical Therapist1780192567
- Charlestine Joyner HudsonBehavior Technician1578485090
The largest Illinois cities
- Chicago63,379
- Springfield4,997
- Naperville4,634
- Peoria4,621
- Evanston4,013
How to read this directory
Schaumburg, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,911 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 Schaumburg - 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 Schaumburg 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 Schaumburg is weighted toward Behavior Technician (182 clinicians, followed by Physical Therapist with 130 and Speech-Language Pathologist with 102). 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, Schaumburg reports roughly 15.2 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 Schaumburg practice address, a coverage gap Schaumburg patients typically fill by traveling to a larger nearby hub.
For Schaumburg 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 Schaumburg, IL?
There are 1,911 registered healthcare providers in Schaumburg, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Schaumburg?
The most common specialties in Schaumburg are Behavior Technician, Physical Therapist, Speech-Language Pathologist, Professional Counselor, Pharmacist. Behavior Technician has the most providers with 182.
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.