2026 data CMS NPPES NUCC Taxonomy

Doctors in Willmar, MN

Active healthcare providers in Willmar sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

805
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Clinical Social Worker
Top specialty
70 providers
Minnesota
State
MN

Where this city sits in the corpus

Willmar ranks 29th among 323 Minnesota cities by CMS provider count, holding 0.6% of the state's NPIs, led by Clinical Social Worker.

805
NPPES providers in city
29th
of 323 MN cities
0.6%
of Minnesota providers
22.5%
in top 3 specialties

Willmar ranks #11 of 10 Minnesota cities for Clinical Social Worker.

Where Willmar ranks among Minnesota cities

Provider count vs every Minnesota city in CMS NPPES (323 cities)

805 Top 9% higher than 91% of 323 cities

0–100: 192 cities (59%). Below this entry. 100–200: 35 cities (11%). Below this entry. 200–300: 20 cities (6%). Below this entry. 300–400: 14 cities (4%). Below this entry. 400–500: 13 cities (4%). Below this entry. 500–600: 9 cities (3%). Below this entry. 600–700: 5 cities (2%). Below this entry. 700–800: 6 cities (2%). Below this entry. 800+: 29 cities (9%). This entry sits in this band. This city 0 800+ Minnesota cities (providers), bucketed by value

Each bar is a band; taller bars hold more cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS National Plan & Provider Enumeration System (NPPES) · 2026

Specialty mix in Willmar

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Clinical Social Worker is the largest specialty (70 providers, 8.7% of the city), followed by Behavior Technician.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties Willmar has more, and fewer, of than Minnesota average

Each multiple is this city's share of a specialty divided by that specialty's average share across Minnesota , Willmar over-indexes driver at 11.2× the state average and under-indexes physical therapist at 0.70×. This reflects local practice structure, not care quality.

More common here than Minnesota average

Less common here than Minnesota average

How to read this directory & data limitations

Willmar, Minnesota appears in the CMS National Plan and Provider Enumeration System with 805 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Willmar - 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 Willmar 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 Willmar is weighted toward Clinical Social Worker (70 clinicians, followed by Behavior Technician with 68 and Pharmacist with 43). 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 Minnesota's population, Willmar reports roughly 14 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 Minnesota's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Willmar practice address, a coverage gap Willmar patients typically fill by traveling to a larger nearby hub.

For Willmar 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.

Which specialties are most common in Willmar

Healthcare Providers (Page 8)

Name
William Kaczrowski, MD
Family Medicine Physician
Elizabeth Kadlec, PHARMD
Pharmacist
Mouna Kahin
Driver
Jared Kainz, LPCC
Clinical Psychologist
Robert Kaiser, MD
Family Medicine Physician
Brian Kajewski, DDS
General Practice Dentistry
Kailee Kaliher
Hearing Instrument Specialist
Jayde Kalkbrenner
Behavior Technician
Hailey Kallevig
Addiction (Substance Use Disorder) Counselor
Rutvij Kantharia
Pharmacist
Kristine Kautzman
Professional Counselor
Jarred Kells, LADC, BS
Addiction (Substance Use Disorder) Counselor
Jeffrey Kennedy, PT
Sports Physical Therapist
Krystal Kennedy, PT, DPT
Physical Therapist
Bruce Keppen, M.D.
Anesthesiology Physician
David Kerski, MD
Psychiatry Physician
Bonnie Kerstein
Registered Nurse
Suzanne Keuseman, APRN, CNS-BC, CWOCN
Registered Nurse
Steven Kidd, MD
Surgery Physician
Erin Kiecker
Professional Counselor
Billie Kimman, LMFT
Mental Health Counselor
Katherine King
Pharmacist
Jennifer Kingery, RN, NP-C
Family Nurse Practitioner
Beth Kinyua-Gathetu, LPCC
Clinical Psychologist
Catherine Kippley, LPCC
Clinical Psychologist
Teresa Kirkpatrick, LICSW
Clinical Social Worker
Ashley Kjos, PSY.D.
Psychologist
Amber Klaahsen
Pharmacy Technician
Isabel Kleene, LPC, M.S.
Mental Health Counselor
Nicholas Klein, L.A.D.C.
Addiction (Substance Use Disorder) Counselor
Merlin Kleinhuizen, DDS
General Practice Dentistry
Juli Klindt, BS, LADC
Addiction (Substance Use Disorder) Counselor
Courtney Klinkhammer, MD
Family Medicine Physician
John Klopfleisch, LICSW
Clinical Social Worker
Nyssa Knickerbocker
Behavior Technician
Douglas Knight, M.D.
Family Medicine Physician
Barbara Knott, PCA
Personal Care Attendant
Tamara Kobienia, PHYSICAL THERAPIST
Physical Therapist
Chelsie Koch, LICSW
Mental Health Counselor
Richard Kokkila, M.D.
Psychiatry Physician
Francis Koss, M.D.
Psychiatry Physician
Cassie Kraft, LICSW
Clinical Social Worker
Tabitha Kraft, LPCC
Clinical Psychologist
Roger Kramer
Behavior Technician
Allison Krause
Pharmacist
Margretta Kray, RN, CNP
Adult Health Nurse Practitioner
Joellen Krengel, LICSW
Clinical Social Worker
Tania Krueger, LPCC
Clinical Psychologist
Robert Kruger, MD
Surgery Physician
Steven Kuchta, PHD
Psychologist

Nearby Cities in Minnesota

Other Minnesota cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Willmar, MN?
There are 805 registered healthcare providers in Willmar, MN, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Willmar?
The most common specialties in Willmar are Clinical Social Worker, Behavior Technician, Pharmacist, Family Medicine Physician, Marriage & Family Therapist. Clinical Social Worker has the most providers with 70.
Related guides

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-27.