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 21 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. Bo Liu, PHARMDPharmacist1851900104
  2. Ryan Lobdell, CRMPeer Specialist1346932696
  3. Wesley LobdellAddiction (Substance Use Disorder) Counselor1073464558
  4. Casey Locke, CADC IIAddiction (Substance Use Disorder) Counselor1033633862
  5. Kory LockenOptometrist1972357960
  6. Heather Lockner-Blair, C.P.S.Case Manager/Care Coordinator1851768949
  7. Christine Lockwood, RNRegistered Nurse1447958483
  8. Isabella LockwoodAddiction (Substance Use Disorder) Counselor1285500470
  9. Stephen LongMedical Physician Assistant1376633685
  10. John Longeway, PMHNPPsychiatric/Mental Health Nurse Practitioner1952592834
  11. Samantha LopezPhysician Assistant1487503777
  12. Christopher Lor, PHARMDPharmacist1689191819
  13. Henry Louderbough, M.D.Anesthesiology Physician1427006089
  14. Alexandra LovettCase Manager/Care Coordinator1033853023
  15. Leslie Lowe, LMFTMarriage & Family Therapist1932166311
  16. Evelyn Lowell, NP-CFamily Nurse Practitioner1720052657
  17. Stephen Lucas, QMHP, CADC IIIAddiction (Substance Use Disorder) Counselor1114295508
  18. Judy Lukens, RPHPharmacist1588064984
  19. Eva-Lynn Lund, AGPCNP-BCPrimary Care Nurse Practitioner1023693462
  20. Peter Lusich, M.DAnesthesiology Physician1093735342
  21. Eleanor Lustig-Butts, CPNPPediatric Nurse Practitioner1902992795
  22. Amanda LybargerFamily Nurse Practitioner1801611405
  23. Amanda LyonsCase Manager/Care Coordinator1649939430
  24. Joelene Lyons-ReynoldsMental Health Counselor1932801875
  25. Elen MabeCounselor1780949149
  26. Dyllan MabouTechnician1164301644
  27. Randal Machado, M.D.Family Medicine Physician1225169840
  28. Stephanie MachadoMental Health Counselor1215201207
  29. Joseph MacharroTechnician1235821539
  30. Jeremy Macko, M.D.General Practice Physician1689966483
  31. Nichole MaddockPeer Specialist1447947783
  32. Tyler Madsen, DDSGeneral Practice Dentistry1023665510
  33. Kenneth Magee, M.D.Internal Medicine Physician1598867145
  34. Dawn Magnelli, CADCIAddiction (Substance Use Disorder) Counselor1578962759
  35. Kelly Maguire, DCChiropractor1831785385
  36. Parker Mah, DCChiropractor1689717043
  37. Cynthea MainCase Manager/Care Coordinator1508131384
  38. Christine Maisano, MDStudent in an Organized Health Care Education/Training Program1447953518
  39. Francisco MaldonadoPeer Specialist1144082546
  40. Emmanuel Malfavon, DCChiropractor1811625643
  41. Michele Malott, LCSWMental Health Counselor1821098591
  42. Sara Malzacher, APRNFamily Nurse Practitioner1023616877
  43. Bledian ManaPharmacist1780561480
  44. Aran Michael ManalangPhysician Assistant1750064887
  45. Dana Manfull, RDHDental Hygienist1376463406
  46. Kathleen Mann, CADC IIAddiction (Substance Use Disorder) Counselor1962664276
  47. Aletta Mannix, RNPsychiatric/Mental Health Nurse Practitioner1215668066
  48. Kristina Manzo, PSS/CRMPeer Specialist1508739483
  49. Jacqueline Maraire, MDNeurological Surgery Physician1255352522
  50. Sara Marchessault, PA-C, FNP-CFamily Nurse Practitioner1376909770

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.