NPPES file of Aug 9, 2026

Doctors and health care providers in Clarion, IA

88 individual NPPES records list a practice address in Clarion, 69th of 215 Iowa cities. The largest group is certified registered nurse anesthetist: 10, 11% of the city's records, against 1% across Iowa.

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

Clarion in Iowa

  • Rank in Iowa69th of 215 cities by records
  • Share of the state0.2% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.5% of all records
  • Certified Registered Nurse Anesthetist rank11th of the 10 Iowa cities with the most

Compared with Iowa as a whole, Clarion has 9.3× the state's share of certified registered nurse anesthetist records.

Providers in Clarion, alphabetically

  1. Jon Ahrendsen, M.D.Family Medicine Physician1326036062
  2. Rebecca Ahrendsen, RN IBLCERegistered Nurse1679789267
  3. Carla Aldrich, CRNACertified Registered Nurse Anesthetist1659589828
  4. Heather Anderson, DDSGeneral Practice Dentistry1366859993
  5. Mark Andrew, MDSurgery Physician1174567895
  6. Adam Andrews, D.O.Family Medicine Physician1295048759
  7. Jeana Arbegast, TLMHC, CADCMental Health Counselor1417600248
  8. Teresa Armstrong, PA-CPhysician Assistant1871602334
  9. Kaitlen Baker, MDInternal Medicine Physician1467911750
  10. Benjamin Becker, P.A.Medical Physician Assistant1124413307
  11. Jacob Boll, CRNACertified Registered Nurse Anesthetist1750053351
  12. Richard Bose, M.D.Specialist1689739021
  13. Jessica Bowman, PMHNPPsychiatric/Mental Health Nurse Practitioner1750176244
  14. Beth Brady, CRNAAnesthesiology Physician1629014402
  15. Robert Brown, O.D.Optometrist1780672899
  16. Jillian Carpenter, L.I.S.W.Clinical Social Worker1982069035
  17. Cory Coburn, RPHPharmacist1679628978
  18. Brandon Cramer, D.C.Chiropractor1942627336
  19. Dianna Devries, OPTICANOptician1285060301
  20. Amanda Eekhoff, PHARMDPharmacist1184209090
  21. Leigh FaaborgMental Health Counselor1548933591
  22. Corey Farnum, CRNACertified Registered Nurse Anesthetist1881707834
  23. Heidi Farnum, APRN-CRNACertified Registered Nurse Anesthetist1427281401
  24. Timothy Fink, D.O.Diagnostic Radiology Physician1649257635
  25. Piper FinucanOccupational Health Nurse Practitioner1164373601
  26. Lance FischerPharmacist1528685013
  27. Vinnette Frank, PAMedical Physician Assistant1497799068
  28. Daniel Gabrielson, DOObstetrics & Gynecology Physician1639119217
  29. Phillip Greenfield, DPMFoot & Ankle Surgery Podiatrist1023060225
  30. Naarah Hauenstein, MSPA-CPhysician Assistant1417266065
  31. Emily Hill Engstler, D.O.Obstetrics & Gynecology Physician1316103005
  32. Trisha Hoffmann, PHARMDPharmacist1275150765
  33. Nicole Hogle, LMHCMental Health Counselor1316381791
  34. Halee Ingebritson, FNPFamily Medicine Physician1700773272
  35. Cassie Johanns, CRNACertified Registered Nurse Anesthetist1881919454
  36. Donald Junge, DOEmergency Medicine Physician1255326435
  37. Brandon KacereMassage Therapist1700298221
  38. Gautam Kakade, MDOrthopaedic Surgery Physician1992777049
  39. Jeffrey Kalvig, CRNACertified Registered Nurse Anesthetist1760464200
  40. Pamela Kelch, D.D.S.Dentist1871766618
  41. David Kellerman, CRNACertified Registered Nurse Anesthetist1619117330
  42. John KoenigContractor1033257639
  43. Miriam Landon, OTR/LOccupational Therapist1013853365
  44. Kelly Langfitt, LMSWSocial Worker1053098483
  45. Marissa Larson, LISWClinical Social Worker1235842626
  46. Kylie Leewright, NP-CFamily Nurse Practitioner1477092740
  47. Valerie Martin, ARNPAdvanced Practice Midwife1316248875
  48. Kris Marvin, LISWClinical Social Worker1700871225
  49. Susan Marvin, LISWClinical Social Worker1285629709
  50. Emily McGuireClinical Social Worker1386122646

The largest Iowa cities

  1. Iowa City7,163
  2. Des Moines5,538
  3. Cedar Rapids2,949
  4. West Des Moines2,201
  5. Davenport2,058

All of Iowa →

How to read this directory

Clarion, Iowa appears in the CMS National Plan and Provider Enumeration System with 88 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 Clarion - 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 Clarion 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 Clarion is weighted toward Certified Registered Nurse Anesthetist (10 clinicians, followed by Family Medicine Physician with 8 and Pharmacist with 8). 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 Iowa's population, Clarion reports roughly 2.7 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.

Of Iowa's most common specialties, Physical Therapist is the most prominent one with no provider currently listing a Clarion practice address, a coverage gap Clarion patients typically fill by traveling to a larger nearby hub.

For Clarion 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 Clarion, IA?

There are 88 registered healthcare providers in Clarion, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Clarion?

The most common specialties in Clarion are Certified Registered Nurse Anesthetist, Family Medicine Physician, Pharmacist, Family Nurse Practitioner, Clinical Social Worker. Certified Registered Nurse Anesthetist has the most providers with 10.

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.