NPPES file of Aug 9, 2026

Doctors and health care providers in Warren, OH

2,090 individual NPPES records list a practice address in Warren, 20th of 711 Ohio cities. The largest group is licensed practical nurse: 146, 7% of the city's records, against 4% across Ohio. Page 35 of 42.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Warren in Ohio

  • Rank in Ohio20th of 711 cities by records
  • Share of the state0.6% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.6% of all records

Compared with Ohio as a whole, Warren has 2.9× the state's share of peer specialist records and 0.51× its share of student in an organized health care education/training program records.

Providers in Warren, alphabetically

  1. Michelle Sheldon, MSNCertified Registered Nurse Anesthetist1700552221
  2. Angela ShelleyCase Manager/Care Coordinator1780272062
  3. Robert Shellito, DPMPodiatrist1821084625
  4. Kelsey Shelton, PSY.D.Clinical Psychologist1205389855
  5. Shannon Shelton, L.P.N.Licensed Practical Nurse1518308675
  6. Yndia Shelton, STNACase Manager/Care Coordinator1043878226
  7. Sheffali Sheth-Nadler, DMDGeneral Practice Dentistry1649264508
  8. Darren Shiley, D.O.Emergency Medicine Physician1871761593
  9. Janet Shiley, MDSurgery Physician1720120280
  10. Amy ShimekHome Health Aide1811308018
  11. Shiene ShinglesLicensed Practical Nurse1285408856
  12. Tara Shipman, MDObstetrics & Gynecology Physician1992700751
  13. Matthew ShipskyBehavior Technician1144003864
  14. James Shively, CDCAAddiction (Substance Use Disorder) Counselor1083108799
  15. Lauren Shivers, PHARMDPharmacist1528419603
  16. Douglas Shodd, LMTMassage Therapist1588323877
  17. Christine Shonk, QMHSCase Manager/Care Coordinator1578075537
  18. Francine Shores, LPNLicensed Practical Nurse1851098396
  19. Scott Shorts, PEER RECOVERY SUPPORPeer Specialist1407320849
  20. Malia ShowersHome Health Aide1770152571
  21. Sterling Shriber, MDEmergency Medicine Physician1215566005
  22. Kathryn Shroder, PH.D.School Psychologist1114087848
  23. Patricia ShubaLicensed Practical Nurse1841515798
  24. Michael Shumaker, D.O.Orthopaedic Surgery Physician1285639484
  25. Tamara Shuman, CDCAAddiction (Substance Use Disorder) Counselor1669060059
  26. Marinda Shuster, LPNLicensed Practical Nurse1942966726
  27. Regis ShutticPeer Specialist1093484081
  28. Jerry SilhanPeer Specialist1508404682
  29. Richard SimcicAddiction (Substance Use Disorder) Counselor1336908375
  30. Rebecca Simcik-WiebeCase Manager/Care Coordinator1962287524
  31. Molli SimcoxCase Manager/Care Coordinator1871134650
  32. Brittany SimonsonPeer Specialist1003740978
  33. Ladeana SimpsonHome Health Aide1376302133
  34. Anju Singh, M.A. CCC-AAudiologist1639470578
  35. Gursharanjit Singh, DMDDentist1669235412
  36. Jeannette Singleton, LICDCSocial Worker1083146955
  37. Melissa Sipe, CNPFamily Nurse Practitioner1841140936
  38. Eric Sitch, MPTPhysical Therapist1790758811
  39. Ruth Skornicka, CRNACertified Registered Nurse Anesthetist1265409171
  40. Matthew Skurich, DDSDentist1336249895
  41. Kimberly SlaterPeer Specialist1417572850
  42. Emily Slattery, MTMassage Therapist1093314262
  43. Keyonna SlaughterIntellectual & Developmental Disabilities Psychologist1326429432
  44. Rodney SlaughterNursing Home Administrator1336805266
  45. Johanna Slivinske, LSWClinical Social Worker1508205956
  46. Aaliyah SmihBehavior Technician1225861545
  47. Allen SmithPersonal Care Attendant1043025760
  48. Ashley Smith, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1932815362
  49. Benjamin Smith, CDCAAddiction (Substance Use Disorder) Counselor1164258745
  50. Brian SmithAddiction (Substance Use Disorder) Counselor1942602404

The largest Ohio cities

  1. Columbus36,491
  2. Cincinnati31,362
  3. Cleveland30,748
  4. Toledo13,583
  5. Dayton12,431

All of Ohio →

How to read this directory

Warren, Ohio appears in the CMS National Plan and Provider Enumeration System with 2,090 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 Warren - 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 Warren 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 Warren is weighted toward Licensed Practical Nurse (146 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 145 and Case Manager/Care Coordinator with 139). 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, Warren reports roughly 17.7 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.

For Warren 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 Warren, OH?

There are 2,090 registered healthcare providers in Warren, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Warren?

The most common specialties in Warren are Licensed Practical Nurse, Addiction (Substance Use Disorder) Counselor, Case Manager/Care Coordinator, Home Health Aide, Social Worker. Licensed Practical Nurse has the most providers with 146.

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.