Doctors and health care providers in Niles, IL
589 individual NPPES records list a practice address in Niles, 80th of 541 Illinois cities. The largest group is pharmacist: 77, 13% of the city's records, against 4% across Illinois. Page 3 of 12.
The 8 largest groups in Niles
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Niles in Illinois
- Rank in Illinois80th of 541 cities by records
- Share of the state0.2% of Illinois's records
- Specialties present25 or more taxonomy codes
- Top three groups30.2% of all records
Compared with Illinois as a whole, Niles has 9.2× the state's share of gastroenterology physician records.
Providers in Niles, alphabetically
- Bozena Czerska, OTROccupational Therapist1164837845
- Diane Dadivas, RDPediatric Nutrition Registered Dietitian1790090033
- Jesus Dadivas, M.D.Family Medicine Physician1952690422
- Mona Fe Kendi Dagani, RPTPhysical Therapist1457797722
- Joseph Daniels, ED.DClinical Psychologist1144341884
- Robin David, MDGastroenterology Physician1588291546
- Trudi Davis, LCSWClinical Social Worker1205037496
- Michael De Alba, PTPhysical Therapist1881838704
- Theresa De Carli, LCSWClinical Social Worker1629586508
- Christina Defilippis, LCSWClinical Social Worker1427589613
- Alison Delacruz, APN-CNPNurse Practitioner1538567490
- Jigar DesaiPharmacist1295058865
- Rahil Desai, DOGastroenterology Physician1679216113
- Jessica Devries, M.S., CF-SLPStudent in an Organized Health Care Education/Training Program1851767537
- Sonal Dhanak, OTR/LOccupational Therapist1336542190
- Muhanad DiabPharmacist1558963298
- Karen Dilfer, OTROccupational Therapist1558504621
- Christopher Dimaano, DPTPhysical Therapist1518646447
- Lisa Ditchek, PSYDPsychologist1548220866
- Kelly Djoum, ODOptometrist1669080826
- Margaret Dolan, M.D.Family Medicine Physician1710105671
- Ira Dolnick, D.D.S.General Practice Dentistry1942264890
- Eugene Donchev, CSASurgical Physician Assistant1679789580
- Mary Dougal, MDOphthalmology Physician1740358886
- Jennifer Drajpuch, MASpeech-Language Pathologist1386928810
- Rose Duffy, OTR/L, IBCLCOccupational Therapist1689293920
- Anna Dunne, PTAPhysical Therapist1013248913
- Donna DziengielPharmacist1598114209
- John Eklund, MDHematology & Oncology Physician1174510523
- Sherin EllickalOccupational Therapist1174240576
- Juan Engel, MDGastroenterology Physician1225122393
- Michael Entes, PTPhysical Therapist1861871915
- Maria Escobar, DSW, LCSWClinical Social Worker1164113320
- Cynthia EsiakaPsychiatric/Mental Health Nurse Practitioner1215726401
- Jessica Espinosa, MSWClinical Social Worker1356078323
- Stephanie Espinosa, M.A.Speech-Language Pathologist1588831606
- Erica Esslinger, FNP-BCFamily Nurse Practitioner1538561378
- Sosimol Ethakattu, NPFamily Nurse Practitioner1689005316
- Jason Ethington, M.D.Ophthalmology Physician1295962074
- Elizabeth Fahrenbach, M.D.Dermatology Physician1609003557
- Gary Fahrenbach, M.D.Rheumatology Physician1043303803
- Holly Fak, LCSWClinical Social Worker1205013927
- Walter Falkowski, MDUrology Physician1124067335
- Heera Fatima, RNRegistered Nurse1215754890
- Alice FengAcupuncturist1265379499
- Joanna Fernandez, MS CCCSpeech-Language Pathologist1013488568
- Lori Festenstein, OTR/LOccupational Therapist1770992638
- Lauren FieldsPharmacist1902413859
- Marc Fine, MDGastroenterology Physician1720172729
- Megan FinneganStudent in an Organized Health Care Education/Training Program1689021313
The largest Illinois cities
- Chicago63,379
- Springfield4,997
- Naperville4,634
- Peoria4,621
- Evanston4,013
How to read this directory
Niles, Illinois appears in the CMS National Plan and Provider Enumeration System with 589 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 Niles - 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 Niles 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 Niles is weighted toward Pharmacist (77 clinicians, followed by Physical Therapist with 61 and Speech-Language Pathologist with 40). 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, Niles reports roughly 4.7 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, Mental Health Counselor is the most prominent one with no provider currently listing a Niles practice address, a coverage gap Niles patients typically fill by traveling to a larger nearby hub.
For Niles 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 Niles, IL?
There are 589 registered healthcare providers in Niles, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Niles?
The most common specialties in Niles are Pharmacist, Physical Therapist, Speech-Language Pathologist, General Practice Dentistry, Clinical Social Worker. Pharmacist has the most providers with 77.
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.