NPPES file of Aug 9, 2026

Doctors and health care providers in Ashland, WI

366 individual NPPES records list a practice address in Ashland, 58th of 370 Wisconsin cities. The largest group is family medicine physician: 32, 9% of the city's records, against 3% across Wisconsin. Page 8 of 8.

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

Ashland in Wisconsin

  • Rank in Wisconsin58th of 370 cities by records
  • Share of the state0.3% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.9% of all records

Compared with Wisconsin as a whole, Ashland has 3.7× the state's share of occupational therapy assistant records.

Providers in Ashland, alphabetically

  1. Michaela Williams, LCSWClinical Social Worker1184192924
  2. Rebecca Williams, LPCMental Health Counselor1801589247
  3. Aaron Wilson, PTPhysical Therapist1447540992
  4. Stephanie Wilson, PTPhysical Therapist1376833822
  5. Madison Winsand, PA-CPhysician Assistant1518790088
  6. Lea WolfSocial Worker1255877791
  7. Brandon WolffPhysical Therapist1336707785
  8. Matthew Wolter, RNPsychiatric/Mental Health Registered Nurse1962772632
  9. Joann Woodhull, CSACAddiction (Substance Use Disorder) Counselor1740525070
  10. Sara Wuorinen, SAC-ITAddiction (Substance Use Disorder) Counselor1184363269
  11. Jackie Yaeger, M.D.Hospice and Palliative Medicine (Family Medicine) Physician1144205618
  12. Sarah Yankee, RDHDental Hygienist1801149265
  13. Elizabeth Yohn, BSN RNAmbulatory Women's Health Care Registered Nurse1508693649
  14. Dennis ZahmInternal Medicine Physician1205865342
  15. Dustie Zimmerman, PHARMD, RPHPharmacist1598447385
  16. Gregory Zinke, CRNACertified Registered Nurse Anesthetist1437727765

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

Ashland, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 366 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 Ashland - 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 Ashland 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 Ashland is weighted toward Family Medicine Physician (32 clinicians, followed by Physical Therapist with 26 and Addiction (Substance Use Disorder) Counselor with 22). 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, Ashland reports roughly 6.2 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, Nurse Practitioner is the most prominent one with no provider currently listing a Ashland practice address, a coverage gap Ashland patients typically fill by traveling to a larger nearby hub.

For Ashland 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 Ashland, WI?

There are 366 registered healthcare providers in Ashland, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ashland?

The most common specialties in Ashland are Family Medicine Physician, Physical Therapist, Addiction (Substance Use Disorder) Counselor, Family Nurse Practitioner, Clinical Social Worker. Family Medicine Physician has the most providers with 32.

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.