NPPES file of Aug 9, 2026

Doctors and health care providers in Walker, MI

155 individual NPPES records list a practice address in Walker, 186th of 515 Michigan cities. The largest group is behavior technician: 28, 18% of the city's records, against 22% across Michigan. Page 4 of 4.

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

The 8 largest groups in Walker

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

Walker in Michigan

  • Rank in Michigan186th of 515 cities by records
  • Share of the state<0.1% of Michigan's records
  • Specialties present25 or more taxonomy codes
  • Top three groups38.1% of all records

Compared with Michigan as a whole, Walker has 3.7× the state's share of pharmacist records.

Providers in Walker, alphabetically

  1. Sara WilsonBehavior Technician1952169260
  2. Carly Wormmeester, LLBSWCase Manager/Care Coordinator1619453917
  3. Layna WustmanBehavior Technician1619862786
  4. Gabrielle YarchBehavior Technician1407741556
  5. Kayden YbarraBehavior Technician1699568675

The largest Michigan cities

  1. Farmington Hills36,305
  2. Detroit19,832
  3. Grand Rapids18,005
  4. Ann Arbor15,616
  5. Novi7,641

All of Michigan →

How to read this directory

Walker, Michigan appears in the CMS National Plan and Provider Enumeration System with 155 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 Walker - 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 Walker 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 Walker is weighted toward Behavior Technician (28 clinicians, followed by Pharmacist with 17 and Clinical Social Worker with 14). 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 Michigan's population, Walker reports roughly 1.5 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 Michigan's most common specialties, Internal Medicine Physician is the most prominent one with no provider currently listing a Walker practice address, a coverage gap Walker patients typically fill by traveling to a larger nearby hub.

For Walker 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 Walker, MI?

There are 155 registered healthcare providers in Walker, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Walker?

The most common specialties in Walker are Behavior Technician, Pharmacist, Clinical Social Worker, Family Medicine Physician, Social Worker. Behavior Technician has the most providers with 28.

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.