NPPES file of Aug 9, 2026

Doctors and health care providers in Decorah, IA

282 individual NPPES records list a practice address in Decorah, 30th of 215 Iowa cities. The largest group is mental health counselor: 26, 9% of the city's records, against 5% across Iowa. Page 4 of 6.

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

The 8 largest groups in Decorah

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Decorah in Iowa

  • Rank in Iowa30th of 215 cities by records
  • Share of the state0.6% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.2% of all records

Compared with Iowa as a whole, Decorah has 3× the state's share of athletic trainer records and 0.69× its share of pharmacist records.

Providers in Decorah, alphabetically

  1. Tiffany Malanaphy, CRNACertified Registered Nurse Anesthetist1649763889
  2. Jason Maret, MDPsychiatry Physician1215979554
  3. Anna Mark, MDFamily Medicine Physician1497249098
  4. Thomas Marquardt, DPMPodiatrist1841245131
  5. Gabrielle Masek, L.ACAcupuncturist1497262455
  6. Amber McCarville, DDSGeneral Practice Dentistry1265846935
  7. Torie McConnell, DDSDentist1376460113
  8. Lana McDermott, D.D.S.General Practice Dentistry1821377615
  9. James Meehan, O.D.Optometrist1144283680
  10. Laurie Meinholz, D.C.Chiropractor1265863716
  11. Tyler Menke, MDFamily Medicine Physician1639304348
  12. Julie Metcalf CullRegistered Dietitian1346498425
  13. Amy Millage, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1558131359
  14. Dennis MillageSocial Worker1881242444
  15. Madeline MillerMental Health Counselor1669291886
  16. Karen Misseldine, LMHCMental Health Counselor1336512409
  17. Eric Moellers, D.D.S.Dentist1063860716
  18. Ariel MolzofClinical Social Worker1669155768
  19. Ericka Moudry, P.A.Medical Physician Assistant1770565186
  20. Catherine Nelson, DOFamily Medicine Physician1881004042
  21. Jayme Nelson, ARNP-CAdult Health Nurse Practitioner1992703318
  22. Andrea Neubauer, PHARMDPharmacist1629913041
  23. Elizabeth Nicklay, MA LAT CSCSAthletic Trainer1518161868
  24. Joelle Nielsen, LMHCMental Health Counselor1265879951
  25. Scott Nordschow, BSN, RNMedical-Surgical Registered Nurse1124719828
  26. Emily Norton, BSN, RNRegistered Nurse1821951393
  27. Perry Numedahl, D.C.Chiropractor1639241003
  28. Roberta OloughlinPsychiatric/Mental Health Registered Nurse1205206018
  29. Randall Olson, D.D.S.General Practice Dentistry1245229020
  30. Marcia Oltrogge, MA, CADCMental Health Counselor1194885533
  31. Bradley Orvis, M.D.Urology Physician1336143791
  32. Paul Ostlie, DDSGeneral Practice Dentistry1942303318
  33. James Ott, M.D.Family Medicine Physician1871572057
  34. Mary OyloeRegistered Nurse1568867935
  35. Ann Pahlas, BA, LBSWSocial Worker1962568600
  36. Diann Pape, IADCAddiction (Substance Use Disorder) Counselor1487945259
  37. Yarrow Pasche, TLMHCMental Health Counselor1043106461
  38. Lisbeth Peirce, LMHCProfessional Counselor1467103812
  39. Paul Pellett, MDFamily Medicine Physician1689676926
  40. Kathy Petersburg, ARNPFamily Nurse Practitioner1508860974
  41. Cynthia Peterson, MA, LISWClinical Social Worker1609937093
  42. Kayla PetersonStudent in an Organized Health Care Education/Training Program1659746865
  43. Connie Popenhagen, MSW, LISW, ACADCClinical Social Worker1669662854
  44. Erin Powers Daley, M.A., CADCAddiction (Substance Use Disorder) Counselor1841415890
  45. Karla Presler, LISWClinical Social Worker1124191077
  46. David Prochaska, MSMental Health Counselor1487840724
  47. Max Quaas, M.D.Family Medicine Physician1649237298
  48. Stacey Quam, OTOccupational Therapist1164003331
  49. Kevin Quinn, M.D.Child & Adolescent Psychiatry Physician1003894445
  50. Stephanie QuintanillaClinical Social Worker1679314124

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

Decorah, Iowa appears in the CMS National Plan and Provider Enumeration System with 282 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 Decorah - 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 Decorah 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 Decorah is weighted toward Mental Health Counselor (26 clinicians, followed by Family Medicine Physician with 25 and Clinical Social Worker with 20). 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, Decorah reports roughly 8.8 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 Decorah 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 Decorah, IA?

There are 282 registered healthcare providers in Decorah, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Decorah?

The most common specialties in Decorah are Mental Health Counselor, Family Medicine Physician, Clinical Social Worker, Physical Therapist, Pharmacist. Mental Health Counselor has the most providers with 26.

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.