NPPES file of Aug 9, 2026

Doctors and health care providers in Worth, IL

81 individual NPPES records list a practice address in Worth, 291st of 541 Illinois cities. The largest group is behavior technician: 12, 15% of the city's records, against 4% across Illinois. Page 2 of 2.

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

The 8 largest groups in Worth

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

Worth in Illinois

  • Rank in Illinois291st of 541 cities by records
  • Share of the state<0.1% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups34.6% of all records

Compared with Illinois as a whole, Worth has 3.8× the state's share of behavior technician records.

Providers in Worth, alphabetically

  1. Wala MustafaBehavior Technician1821893769
  2. Noor Nahhas, D.M.D.Dentist1295118420
  3. Julia NalewajkoSpeech-Language Pathologist1245164433
  4. Saif NaserPharmacist1407633043
  5. Han NguyenBehavior Analyst1790336378
  6. Michele Nowak, LCPCProfessional Counselor1073958260
  7. Roberta NyblomPharmacist1376260794
  8. Bernard O'Brien, DCChiropractor1528244688
  9. Abena Owusu-Ansah, PHARMDPharmacist1215549183
  10. Bobbie Pearson, OTROccupational Therapist1588836761
  11. Courtney Pechos, LCSWClinical Social Worker1720736994
  12. Lisa Pertile, LCSWClinical Social Worker1366485641
  13. Deborah Price-Brooks, BS, BIOLOGY: RBTBehavior Technician1225841067
  14. Jasmin RaheemBehavior Technician1053165993
  15. Michelle Ramos, PTPhysical Therapist1407171366
  16. Patricia ReedDevelopmental Therapist1467896159
  17. Marybeth Rosentreter, LMTContractor1285983411
  18. Mohammed SalehTechnician/Technologist1043052988
  19. Dezarei SaundersTechnician/Technologist1447038906
  20. William Schwer, M.D.Family Medicine Physician1811945389
  21. Lorissa Sernus, RDN, LDNRegistered Dietitian1124637392
  22. Irfan ShaikDentist1346807781
  23. Brittany Stevenson, M.A., L.C.P.C.Mental Health Counselor1629515259
  24. Karolina TalagaPharmacist1316626401
  25. Josina Thompson, FNP-BCFamily Nurse Practitioner1235873332
  26. Raymond Vahl, M.D.Procedural Dermatology Physician1972669109
  27. Colleen Vail Trnka, DNP, FNPFamily Nurse Practitioner1972141497
  28. Eleftheria Vassiliou, PHARM DPharmacist1487936266
  29. Cynthia Waickus, M.D.Family Medicine Physician1639127459
  30. Richard Yuska, RPHPharmacist1457632010
  31. Hueda ZatarBehavior Technician1821810516

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

Worth, Illinois appears in the CMS National Plan and Provider Enumeration System with 81 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 Worth - 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 Worth 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 Worth is weighted toward Behavior Technician (12 clinicians, followed by Pharmacist with 11 and Family Nurse Practitioner with 5). 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, Worth reports roughly 0.6 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 Worth practice address, a coverage gap Worth patients typically fill by traveling to a larger nearby hub.

For Worth 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 Worth, IL?

There are 81 registered healthcare providers in Worth, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Worth?

The most common specialties in Worth are Behavior Technician, Pharmacist, Family Nurse Practitioner, Family Medicine Physician, Behavior Analyst. Behavior Technician has the most providers with 12.

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.