NPPES file of Aug 9, 2026

Doctors and health care providers in Colby, KS

131 individual NPPES records list a practice address in Colby, 49th of 189 Kansas cities. The largest group is family medicine physician: 14, 11% of the city's records, against 4% across Kansas. Page 3 of 3.

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

The 8 largest groups in Colby

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

Colby in Kansas

  • Rank in Kansas49th of 189 cities by records
  • Share of the state0.2% of Kansas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.8% of all records

Compared with Kansas as a whole, Colby has 3.5× the state's share of physical therapy assistant records.

Providers in Colby, alphabetically

  1. Kathryn RobertPhysical Therapy Assistant1992787691
  2. Bobi Robles, P.T.Physical Therapist1689955734
  3. Samantha Sabatka, PTAPhysical Therapy Assistant1548570534
  4. John Schiferl, RPHPharmacist1376996066
  5. Paul SchiferlPharmacist1659116838
  6. Rachel Schiferl, RDRegistered Dietitian1255856852
  7. Kayla SchilligSocial Worker1346133782
  8. Kathleen Sherlock, LSCSWClinical Social Worker1700938149
  9. Gary Slavens, MDFamily Medicine Physician1679540835
  10. Carla Sloan-Brown, M.S., LCPPsychologist1205262755
  11. Randall Smith, RPH.Pharmacist1467475111
  12. Scott Smith, PHARM.D.Pharmacist1972859155
  13. Amanda Sowers, LMSW, LACClinical Social Worker1235542036
  14. Dawn Stephens, PTPhysical Therapist1417953738
  15. Christine Summers, APRN, CNM-IAdvanced Practice Midwife1609467893
  16. Mandee SundquistPhysical Therapy Assistant1659613503
  17. Darrell Surmeier, PTAPhysical Therapy Assistant1659752475
  18. Donna Swager, CPTAPhysical Therapy Assistant1467848598
  19. Hannah Taylor, PHARMDPharmacist1497109532
  20. Judith Taylor, LCPCMental Health Counselor1770717373
  21. Regina Taylor, P.A.-CPhysician Assistant1710356373
  22. Karen Thummel, DDSGeneral Practice Dentistry1366635690
  23. Dereck Totten, M.D.Family Medicine Physician1457795635
  24. Lucas Tubbs, D.C.Chiropractor1245203868
  25. Brian Unruh, PAPhysician Assistant1851493472
  26. Larry Washburn, O.D.Optometrist1265629729
  27. Hailey Williams, LMSWSchool Social Worker1881369767
  28. Jenifer Wood, CPMMidwife1205484474
  29. Landon Younger, DOFamily Medicine Physician1891483038
  30. Dana Youngman, LMLPClinical Psychologist1427631126
  31. Stella Ziegelmeier, P.T.A.Physical Therapy Assistant1275842981

The largest Kansas cities

  1. Wichita10,360
  2. Overland Park6,064
  3. Topeka4,851
  4. Kansas City4,522
  5. Olathe2,376

All of Kansas →

How to read this directory

Colby, Kansas appears in the CMS National Plan and Provider Enumeration System with 131 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 Colby - 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 Colby 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 Colby is weighted toward Family Medicine Physician (14 clinicians, followed by Pharmacist with 13 and Physical Therapy Assistant with 12). 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 Kansas's population, Colby reports roughly 4.5 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 Kansas's most common specialties, Speech-Language Pathologist is the most prominent one with no provider currently listing a Colby practice address, a coverage gap Colby patients typically fill by traveling to a larger nearby hub.

For Colby 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 Colby, KS?

There are 131 registered healthcare providers in Colby, KS, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Colby?

The most common specialties in Colby are Family Medicine Physician, Pharmacist, Physical Therapy Assistant, Family Nurse Practitioner, Physician Assistant. Family Medicine Physician has the most providers with 14.

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.