NPPES file of Aug 9, 2026

Doctors and health care providers in Red Oak, IA

112 individual NPPES records list a practice address in Red Oak, 59th of 215 Iowa cities. The largest group is physical therapist: 12, 11% of the city's records, against 6% across Iowa.

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

Red Oak in Iowa

  • Rank in Iowa59th of 215 cities by records
  • Share of the state0.2% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.8% of all records
  • Physical Therapist rank11th of the 10 Iowa cities with the most

Compared with Iowa as a whole, Red Oak has 1.9× the state's share of physical therapist records.

Providers in Red Oak, alphabetically

  1. Laurie Anderson, PHARMDPharmacist1114559473
  2. William Artherholt, D.O.Family Medicine Physician1205949302
  3. Claudia Balta, P.A.Physician Assistant1003153636
  4. Lane Beisel, PT, DPTPhysical Therapist1689920761
  5. Kaylie BlackledgePhysical Therapy Assistant1821765900
  6. Kimberly Bond, RD, LMNT, LD, CNSCRegistered Dietitian1871861799
  7. Dara Brandt, PHARMDPharmacist1942123591
  8. Christel Erika Bullis, PT, DPTPhysical Therapist1942830534
  9. William Butz, M.D.Family Medicine Physician1649384868
  10. Shawna Clark, RNRegistered Nurse1306783899
  11. Kelli Confer, D.C.Chiropractor1619981610
  12. Abigail Couse, MS CCC-AAudiologist-Hearing Aid Fitter1184856569
  13. Brian Couse, MDFamily Medicine Physician1013904812
  14. Anna Davis, COTA/LOccupational Therapy Assistant1891217147
  15. Kara Donlin, DPTPhysical Therapist1790197457
  16. Daniela Donoso Pena, MDInternal Medicine Physician1265744916
  17. Ava Dorrance, MSW, LISWClinical Social Worker1912390857
  18. Patricia Dunbar, MSWClinical Social Worker1245219005
  19. Kyle Fonken, DDSGeneral Practice Dentistry1659866531
  20. Katherine Frericks, AU.D.Audiologist1053592907
  21. Blake Friday, OTDOccupational Therapist1558107821
  22. Emily Furst, MS, RD, LDRegistered Dietitian1033779616
  23. Terry Gillespie, DDSGeneral Practice Dentistry1700968708
  24. Eduard Grass Garcia, MDSurgery Physician1679729479
  25. Jacqueline Harms, R.PH.Pharmacist1447467204
  26. Peggy Hayes, PHARMD, RP.Pharmacist1386806263
  27. Warren Hayes, M.D.Family Medicine Physician1932215274
  28. Emily HerzbergMental Health Counselor1255883286
  29. Melanne Hilderbrand, DPTPhysical Therapist1609257518
  30. Zachary Hiraki, PHARMDPharmacist1891301388
  31. Jeffrey Hulne, MSPTPhysical Therapist1871799387
  32. Katherine ImigSpeech-Language Pathologist1003489360
  33. Alexandra Inselman, PLMHPMental Health Counselor1134718430
  34. Carolyn Janson, DPTPhysical Therapist1013459924
  35. Abby Johnson, FNP-CFamily Nurse Practitioner1396500575
  36. Christopher Johnson, MD OBGYNObstetrics & Gynecology Physician1508852666
  37. Kelsey Johnson, ARNPFamily Nurse Practitioner1992591002
  38. Lizabeth Johnson, APRNFamily Nurse Practitioner1720752991
  39. Sharon Johnson, ARNPObstetrics & Gynecology Nurse Practitioner1548292246
  40. Jessica Jones, O.D.Optometrist1619353786
  41. Steven Jurjevich, MPTPhysical Therapist1104016450
  42. Thomas Kelly, CRNACertified Registered Nurse Anesthetist1821084609
  43. Eva-Anne Kentner, ARNPFamily Medicine Physician1386425056
  44. Angela Kerchner, M.D.Family Medicine Physician1821319955
  45. Sohail Khan, MDNeurology Physician1265422034
  46. Clinton Knoell, HADHearing Instrument Specialist1578636908
  47. Melissa Knoell, BC-HISHearing Instrument Specialist1356675417
  48. Carla Kucirek, DDSDentist1710390125
  49. Katheryn Larson, PHARMDPharmacist1982112090
  50. Lila Lassen, ARNPNurse Practitioner1245488543

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

Red Oak, Iowa appears in the CMS National Plan and Provider Enumeration System with 112 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 Red Oak - 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 Red Oak 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 Red Oak is weighted toward Physical Therapist (12 clinicians, followed by Pharmacist with 9 and Mental Health Counselor with 9). 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, Red Oak reports roughly 3.5 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, Social Worker is the most prominent one with no provider currently listing a Red Oak practice address, a coverage gap Red Oak patients typically fill by traveling to a larger nearby hub.

For Red Oak 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 Red Oak, IA?

There are 112 registered healthcare providers in Red Oak, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Red Oak?

The most common specialties in Red Oak are Physical Therapist, Pharmacist, Mental Health Counselor, Family Nurse Practitioner, Physical Therapy Assistant. Physical Therapist has the most providers with 12.

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.