NPPES file of Aug 9, 2026

Doctors and health care providers in Klamath Falls, OR

1,946 individual NPPES records list a practice address in Klamath Falls, 14th of 171 Oregon cities. The largest group is case manager/care coordinator: 357, 18% of the city's records, against 3% across Oregon. Page 32 of 39.

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

Klamath Falls in Oregon

  • Rank in Oregon14th of 171 cities by records
  • Share of the state1.5% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups35.9% of all records
  • Case Manager/Care Coordinator rank3rd of the 10 Oregon cities with the most

Compared with Oregon as a whole, Klamath Falls has 19.4× the state's share of technician records and 0.28× its share of massage therapist records.

Providers in Klamath Falls, alphabetically

  1. John Seidner, MDEmergency Medicine Physician1881637148
  2. Chelsea SellarsPhysician Assistant1851078042
  3. Lillian Sereno, LCSWClinical Social Worker1629441605
  4. Keith SerrineAddiction (Substance Use Disorder) Counselor1932585569
  5. Gia Seutter, LCSWClinical Social Worker1144523093
  6. Brittany SeversonCounselor1689116121
  7. Jeffrey Sewing, PAMedical Physician Assistant1679604094
  8. Samantha ShadduckPeer Specialist1902477128
  9. Ketzia Shafer, THWDoula1811767999
  10. Russell Shapiro, PMHNPPsychiatric/Mental Health Nurse Practitioner1740379171
  11. Christopher SharpCase Manager/Care Coordinator1700436078
  12. Michael Shatto, DCChiropractor1912443342
  13. Mikayla ShaveCase Manager/Care Coordinator1285140780
  14. Monica ShawMarriage & Family Therapist1063223428
  15. Julie SheasbyMental Health Counselor1346749611
  16. Cheyenne ShellitoMental Health Counselor1730971078
  17. Kimberly ShermanMental Health Counselor1306329206
  18. Skyler SherrillDental Hygienist1346160454
  19. Stacy Jo Sherwood, PMHNPFamily Nurse Practitioner1730481243
  20. Emily ShieldsCounselor1306364450
  21. Brandi ShillingCase Manager/Care Coordinator1962213561
  22. Nicholas ShiplerCase Manager/Care Coordinator1114702511
  23. Lyle Shrifter, MSW.Clinical Social Worker1124174412
  24. Fauna Shuey, PSS CRMPeer Specialist1174284715
  25. Nisq'Atawi ShueyPeer Specialist1689253395
  26. Tricia Shugart, APRN, FNP-CPrimary Care Nurse Practitioner1124785480
  27. Teresa ShultsCase Manager/Care Coordinator1689976417
  28. Janell ShuteCase Manager/Care Coordinator1851115299
  29. Karen SiebeckePeer Specialist1164223962
  30. Mikaela SiegelStudent in an Organized Health Care Education/Training Program1215632088
  31. Jasmine SigalaPeer Specialist1174391262
  32. Dennis Sigo, CADC 1Addiction (Substance Use Disorder) Counselor1316274962
  33. Zbigniew Sikora, MDStudent in an Organized Health Care Education/Training Program1407615651
  34. Cassandra SilvaCase Manager/Care Coordinator1003693086
  35. Samuel Silva, QMHACounselor1164077848
  36. Sarah SilvaCase Manager/Care Coordinator1619522398
  37. Katherine Silver, RNCommunity Health Registered Nurse1679609804
  38. Eryka Simonson, D.C.Chiropractor1689718033
  39. Alexis Simpson, OTROccupational Therapist1194495036
  40. Gregory Sindmack, MDObstetrics & Gynecology Physician1669418695
  41. Katie SingletonRegistered Nurse1770029753
  42. Anthony SisonCase Manager/Care Coordinator1114404407
  43. Margaret Skillin, LCSWClinical Social Worker1740369396
  44. Tracy SkylesCase Manager/Care Coordinator1265209761
  45. Michael SlayHome Health Aide1477031359
  46. Suzanne SloverOther Technician1588497986
  47. Sarah SmartMental Health Counselor1417826553
  48. Danielle Smestad, FNP-BCFamily Nurse Practitioner1114494705
  49. Logan Smestad, MDFamily Medicine Physician1629606322
  50. Andrew Smith, DMDGeneral Practice Dentistry1619297587

The largest Oregon cities

  1. Portland42,088
  2. Eugene8,239
  3. Salem6,700
  4. Bend5,313
  5. Medford4,542

All of Oregon →

How to read this directory

Klamath Falls, Oregon appears in the CMS National Plan and Provider Enumeration System with 1,946 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 Klamath Falls - 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 Klamath Falls 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 Klamath Falls is weighted toward Case Manager/Care Coordinator (357 clinicians, followed by Mental Health Counselor with 181 and Peer Specialist with 161). 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 Oregon's population, Klamath Falls reports roughly 46 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 Oregon's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Klamath Falls practice address, a coverage gap Klamath Falls patients typically fill by traveling to a larger nearby hub.

For Klamath Falls 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 Klamath Falls, OR?

There are 1,946 registered healthcare providers in Klamath Falls, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Klamath Falls?

The most common specialties in Klamath Falls are Case Manager/Care Coordinator, Mental Health Counselor, Peer Specialist, Addiction (Substance Use Disorder) Counselor, Counselor. Case Manager/Care Coordinator has the most providers with 357.

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.