Doctors and health care providers in Niles, OH
878 individual NPPES records list a practice address in Niles, 71st of 711 Ohio cities. The largest group is case manager/care coordinator: 319, 36% of the city's records, against 11% across Ohio. Page 15 of 18.
The 8 largest groups in Niles
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Niles in Ohio
- Rank in Ohio71st of 711 cities by records
- Share of the state0.3% of Ohio's records
- Specialties present25 or more taxonomy codes
- Top three groups54.6% of all records
Compared with Ohio as a whole, Niles has 3.5× the state's share of social worker records and 0.47× its share of licensed practical nurse records.
Providers in Niles, alphabetically
- Ronald Seginak, LCDCIIAddiction (Substance Use Disorder) Counselor1063940138
- Hallie Seiser, PT, DPTPhysical Therapist1558967190
- Austin SeleeCase Manager/Care Coordinator1427865740
- Renee Seltzer, MSCF-SLPSpeech-Language Pathologist1760031553
- Lisa Semenovich, SLPSpeech-Language Pathologist1538449723
- Heather SemeraroLicensed Practical Nurse1659113306
- Matthew Semple, CDCACounselor1790497188
- Marilou SensemanHome Health Aide1215539101
- Connor SewickleySocial Worker1861106395
- Steven SferraCase Manager/Care Coordinator1306458989
- Genna ShaferSocial Worker1356992267
- Rema ShakhtraSocial Worker1003595638
- Cassidy SharperMental Health Counselor1952109597
- Victoria ShawHome Health Aide1962381087
- Cassandra Shearer, MS, CCC-SLPSpeech-Language Pathologist1104480193
- Kara Sheesley, OTR/LOccupational Therapist1518405539
- Delaney SheffieldCase Manager/Care Coordinator1366327710
- Lori Ann Shelby, LSWSocial Worker1942712062
- Nanuli ShengelyaSocial Worker1700716917
- Ramona Sheth, M.D.,Internal Medicine Physician1285625194
- Sanjay Sheth, M.D.Internal Medicine Physician1285616383
- Yogesh Sheth, M.D.Internal Medicine Physician1467449371
- Ashley Shetter, CFY-SLPSpeech-Language Pathologist1902525017
- Melissa Shimko, OTR/LOccupational Therapist1083232227
- Shahzad SiddiqueCase Manager/Care Coordinator1245726751
- Mallory SilvestriCase Manager/Care Coordinator1316794902
- Joseph Simons, LISW MSWClinical Social Worker1952618886
- Katelyn SinkovichSocial Worker1396541306
- Michelle SizemoreCase Manager/Care Coordinator1457270902
- Kenneth SkarotePharmacist1780966580
- Payton SlainaCase Manager/Care Coordinator1497572515
- Kaylin SlapnickerMental Health Counselor1114712601
- Jami Slater, PMHNP, BCPsychiatric/Mental Health Nurse Practitioner1770444234
- Aaron Smith, CDCAAddiction (Substance Use Disorder) Counselor1679197990
- Abigail SmithSpeech-Language Pathologist1104270156
- Angelina Smith, OTR/LPediatric Occupational Therapist1730683293
- Cody SmithMental Health Counselor1265261101
- Dante SmithSocial Worker1750127999
- Donivan SmithMental Health Counselor1649018912
- Kasenya SmithCase Manager/Care Coordinator1679369680
- Olivia SmithCase Manager/Care Coordinator1376358457
- Samira SmolkoCase Manager/Care Coordinator1821846189
- Barbara Snow, MSW, LSWProfessional Counselor1245611649
- Alize SnyderCase Manager/Care Coordinator1780481531
- Hunter SodaroOccupational Therapist1629610852
- Alayna SpencerCase Manager/Care Coordinator1922926625
- Bernice SpencerHome Health Aide1457214462
- Celeste SpencerNurse's Aide1912788720
- Nicholas SpezialeSocial Worker1609521046
- Tabbethia SquezelloMarriage & Family Therapist1154757300
The largest Ohio cities
- Columbus36,491
- Cincinnati31,362
- Cleveland30,748
- Toledo13,583
- Dayton12,431
How to read this directory
Niles, Ohio appears in the CMS National Plan and Provider Enumeration System with 878 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 Case Manager/Care Coordinator (319 clinicians, followed by Social Worker with 105 and Mental Health Counselor with 55). 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 Ohio's population, Niles reports roughly 7.4 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 Ohio's most common specialties, Student in an Organized Health Care Education/Training Program 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, OH?
There are 878 registered healthcare providers in Niles, OH, 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 Case Manager/Care Coordinator, Social Worker, Mental Health Counselor, Speech-Language Pathologist, Clinical Social Worker. Case Manager/Care Coordinator has the most providers with 319.
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.