Doctors and health care providers in Shelby, MT
57 individual NPPES records list a practice address in Shelby, 39th of 89 Montana cities. The largest group is family medicine physician: 8, 14% of the city's records, against 4% across Montana. Page 2 of 2.
The 8 largest groups in Shelby
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Shelby in Montana
- Rank in Montana39th of 89 cities by records
- Share of the state0.3% of Montana's records
- Specialties present25 or more taxonomy codes
- Top three groups33.3% of all records
Providers in Shelby, alphabetically
- Blair TomsheckNurse Practitioner1699625277
- Deborah Treece, PCMental Health Counselor1477088771
- Joni Walton, NPNurse Practitioner1043651235
- Ariel Weishaar, FNPFamily Medicine Physician1760064232
- Dylan Weishaar, DDSGeneral Practice Dentistry1093244212
- Laura Wittmann, FNP-BCFamily Nurse Practitioner1295217289
- Lorena Wood, LCSWClinical Social Worker1942445184
The largest Montana cities
- Billings4,035
- Missoula3,567
- Bozeman2,433
- Great Falls1,798
- Kalispell1,650
How to read this directory
Shelby, Montana appears in the CMS National Plan and Provider Enumeration System with 57 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 Shelby - 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 Shelby 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 Shelby is weighted toward Family Medicine Physician (8 clinicians, followed by Optometrist with 6 and Family Nurse Practitioner with 5). 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 Montana's population, Shelby reports roughly 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 Montana's most common specialties, Professional Counselor is the most prominent one with no provider currently listing a Shelby practice address, a coverage gap Shelby patients typically fill by traveling to a larger nearby hub.
For Shelby 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 Shelby, MT?
There are 57 registered healthcare providers in Shelby, MT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Shelby?
The most common specialties in Shelby are Family Medicine Physician, Optometrist, Family Nurse Practitioner, General Practice Dentistry, Clinical Social Worker. Family Medicine Physician has the most providers with 8.
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.