NPPES file of Aug 9, 2026

Doctors and health care providers in Altoona, WI

198 individual NPPES records list a practice address in Altoona, 88th of 370 Wisconsin cities. The largest group is physical therapist: 24, 12% of the city's records, against 6% across Wisconsin. Page 3 of 4.

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

Altoona in Wisconsin

  • Rank in Wisconsin88th of 370 cities by records
  • Share of the state0.2% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.3% of all records

Compared with Wisconsin as a whole, Altoona has 10.2× the state's share of behavior analyst records.

Providers in Altoona, alphabetically

  1. Aerin KerfootBehavior Analyst1043026511
  2. Kirsten Kern, NPNurse Practitioner1174082630
  3. Kathleen KingFamily Nurse Practitioner1437568292
  4. Kevin Klatt, PHDBehavior Analyst1720300494
  5. Kaitlyn Klomstad, MS,RD, CDRegistered Dietitian1083307029
  6. Katie Komro, NP-CFamily Nurse Practitioner1508113457
  7. Brittany Konwinski, ODOptometrist1740997162
  8. Hannah Koschak, RDRegistered Dietitian1699296780
  9. Janna Krula, PT, DPTPhysical Therapist1841731734
  10. Amy Kurtz, PTOrthopedic Physical Therapist1518927771
  11. Chanrachna Ladin, FNPFamily Nurse Practitioner1457707572
  12. Brett Ladsten, PT, DPTPhysical Therapist1457099780
  13. Tanya Langan, OTR/LOccupational Therapist1265962047
  14. Katie Larson, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1508133901
  15. Matthew Larson, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1144596651
  16. Brooklyn Laube, DPTPhysical Therapist1659757987
  17. Tiffany Leighton-Giffey, SLPSpeech-Language Pathologist1184861049
  18. Catlyn Li Volsi, BCBABehavior Analyst1962148155
  19. Katrina Lindner, PTAPhysical Therapy Assistant1831628114
  20. Sonja Lokhorst, MAProfessional Counselor1184401358
  21. Steven Long, DOFamily Medicine Physician1154784833
  22. Anthony Martin, D.D.S.General Practice Dentistry1144324286
  23. Amy Marvin, FNP-CFamily Nurse Practitioner1447820626
  24. Carie Massey, PT DPTPhysical Therapist1316295033
  25. Philip Mazzei, LAT, ATCAthletic Trainer1144784331
  26. Mark McCarthy, MDOrthopaedic Surgery Physician1427020627
  27. Jennifer McCommons, PA-CMedical Physician Assistant1508896572
  28. Ashley MerrittBehavior Analyst1700650686
  29. Shawna Mess, PA-CMedical Physician Assistant1811336050
  30. Timothy Mess, PA-CPhysician Assistant1922446020
  31. Stephanie MeyerOptometrist1821541046
  32. M. Millington, D.D.S.Oral and Maxillofacial Surgery (Dentist)1205908936
  33. Moriah MizerSocial Worker1235951682
  34. Tyra Montoya, LMTMassage Therapist1376244491
  35. Tracy Neises, NPAdult Health Nurse Practitioner1215795125
  36. Kate Nelson, PASurgical Physician Assistant1649679119
  37. Jennifer Nereng, PT, DPTPhysical Therapist1548516719
  38. Tj Nereng, DPTPhysical Therapist1154763258
  39. Rebecca Newby, PTPhysical Therapist1841249356
  40. Karen Norman, MA, BCBA, LBABehavior Analyst1407156474
  41. Ariane Nwabo, PHARMACISTPharmacist1699592626
  42. Ashley Obrien, PAPhysician Assistant1437470697
  43. Karen Oemig, PTPhysical Therapist1932365871
  44. Connor Olson, PA-C, LAT, ATCPhysician Assistant1295240687
  45. Gina Ostrowski, PTPhysical Therapist1720292105
  46. Jose Padilla, M.D.Orthopaedic Surgery Physician1184660342
  47. John Pakan, D.C.Chiropractor1336251123
  48. Jody Patscot, PTAPhysical Therapy Assistant1659583334
  49. Katherine Paulsen, MPAS, PA-CPhysician Assistant1790032696
  50. Tessa Pecha, PTPhysical Therapist1447546494

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Madison15,014
  3. Green Bay4,619
  4. La Crosse3,735
  5. Appleton3,249

All of Wisconsin →

How to read this directory

Altoona, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 198 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 Altoona - 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 Altoona 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 Altoona is weighted toward Physical Therapist (24 clinicians, followed by Behavior Analyst with 15 and Family Nurse Practitioner with 13). 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 Wisconsin's population, Altoona reports roughly 3.3 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 Wisconsin's most common specialties, Pharmacist is the most prominent one with no provider currently listing a Altoona practice address, a coverage gap Altoona patients typically fill by traveling to a larger nearby hub.

For Altoona 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 Altoona, WI?

There are 198 registered healthcare providers in Altoona, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Altoona?

The most common specialties in Altoona are Physical Therapist, Behavior Analyst, Family Nurse Practitioner, Physician Assistant, Speech-Language Pathologist. Physical Therapist has the most providers with 24.

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.