Doctors and health care providers in Washington, IL
262 individual NPPES records list a practice address in Washington, 154th of 541 Illinois cities. The largest group is speech-language pathologist: 38, 15% of the city's records, against 4% across Illinois. Page 3 of 6.
The 8 largest groups in Washington
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Washington in Illinois
- Rank in Illinois154th of 541 cities by records
- Share of the state0.1% of Illinois's records
- Specialties present25 or more taxonomy codes
- Top three groups31.3% of all records
Compared with Illinois as a whole, Washington has 7.9× the state's share of specialist records and 0.67× its share of clinical social worker records.
Providers in Washington, alphabetically
- Mark Hahn, O.D.Optometrist1528055969
- David HallInternal Medicine Physician1578645347
- Jonathan Hamm, PTPhysical Therapist1992932289
- Michele Heinz, MS SLP CCCSpeech-Language Pathologist1457671471
- James Hensold, M.D.Family Medicine Physician1013011394
- Michael Herman, DDSDentist1851595128
- Stacey HerringFamily Nurse Practitioner1952811259
- Elizabeth Heuermann, M.S.Speech-Language Pathologist1689018376
- Kristin HillSchool Psychologist1760345532
- Kelly HornbergerPhysical Therapist1164904504
- Melanie Hosbrough-Randleman, MED. TATTOO ARTISTSpecialist1720707045
- Jennifer Hoven, COTA/LSpecialist1083920649
- Alicia Howe, LCPCProfessional Counselor1952740102
- Marianne Hoyle, DCChiropractor1215021761
- Jodi Huffman-Frazee, PMHNPPsychiatric/Mental Health Nurse Practitioner1649962580
- Mariz Hughes, BS PHYSICAL THERAPYPhysical Therapist1568002384
- Jamie JaegleSpeech-Language Pathologist1609394063
- June Janssen, LPCProfessional Counselor1861123598
- Kimberly Johnson, MA, LPCProfessional Counselor1023901113
- Paula Johnson, SLPSpeech-Language Pathologist1972816825
- Heather JonesFamily Nurse Practitioner1699347724
- Jaison JosephPharmacist1083049878
- Sarah Joseph, MDPediatrics Physician1881974541
- Hailee KaletaDevelopmental Therapist1356888721
- Victoria Kamhi, LCPCMental Health Counselor1558830711
- Ann Karabas, NPWomen's Health Nurse Practitioner1689049421
- Gina Keister, MSW, LSWSocial Worker1033805346
- Suzanne KelleySpeech-Language Pathologist1790203768
- Mallory Kelly, M.D.Internal Medicine Physician1174938690
- Theresa Kennedy Patton, LCPC CRC LPC LCACMental Health Counselor1114210721
- Carrie Kerr, M.S., CCC-SLP/LSpeech-Language Pathologist1134462369
- M Lisa KimPharmacist1871878371
- Lee Kinsinger, MDFamily Medicine Physician1417983487
- Lisa Kirker, PTPhysical Therapist1023287893
- Joseph Knight, R.PH.Pharmacist1306898929
- Breanna Knowles, BCABABehavior Analyst1134473721
- Stephanie KuipersSpeech-Language Pathologist1700438538
- Candi KuprisPhysical Therapist1215204631
- Lori Kyle, LCSWClinical Social Worker1245940170
- Bryce Laborde, RPHPharmacist1881068351
- Aimee Ladd, PHDClinical Psychologist1942558655
- Rebecca Lambert, PTASpecialist1568626463
- Sheree Lamprecht, MSN, MHA, APRN, FNPFamily Nurse Practitioner1588379788
- Michael Lane, DPTPhysical Therapist1992259949
- Robert Lane, COTA/LSpecialist1932362167
- Shannon Lane, FNP-CFamily Nurse Practitioner1316477326
- Andrew Leathers, OTDOccupational Therapist1902571409
- Tricia Lefante, OTOccupational Therapist1578830998
- Joshua Lehman, L.C.P.C.Professional Counselor1023463940
- Taylor Leontios, PT, DPTPhysical Therapist1245901925
The largest Illinois cities
- Chicago63,379
- Springfield4,997
- Naperville4,634
- Peoria4,621
- Evanston4,013
How to read this directory
Washington, Illinois appears in the CMS National Plan and Provider Enumeration System with 262 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 Washington - 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 Washington 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 Washington is weighted toward Speech-Language Pathologist (38 clinicians, followed by Physical Therapist with 28 and Pharmacist with 16). 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, Washington reports roughly 2.1 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, Behavior Technician is the most prominent one with no provider currently listing a Washington practice address, a coverage gap Washington patients typically fill by traveling to a larger nearby hub.
For Washington 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 Washington, IL?
There are 262 registered healthcare providers in Washington, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Washington?
The most common specialties in Washington are Speech-Language Pathologist, Physical Therapist, Pharmacist, Professional Counselor, Family Nurse Practitioner. Speech-Language Pathologist has the most providers with 38.
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.