NPPES file of Aug 9, 2026

Doctors and health care providers in Clear Lake, IA

121 individual NPPES records list a practice address in Clear Lake, 55th of 215 Iowa cities. The largest group is behavior technician: 25, 21% of the city's records, against 2% across Iowa. Page 3 of 3.

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

Clear Lake in Iowa

  • Rank in Iowa55th of 215 cities by records
  • Share of the state0.3% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups37.2% of all records

Compared with Iowa as a whole, Clear Lake has 9.4× the state's share of behavior technician records.

Providers in Clear Lake, alphabetically

  1. Connie ScherberSpeech-Language Pathologist1932591401
  2. Sable SchwartzBehavior Technician1184515702
  3. Mark Scribbins, DDSGeneral Practice Dentistry1245311190
  4. Jon Secory, RPHGeriatric Pharmacist1578120978
  5. Amanda Setterholm, RBTBehavior Technician1164235347
  6. Jason Skinner, DDSGeneral Practice Dentistry1689744898
  7. Jacob Sorensen, DDSGeneral Practice Dentistry1326275462
  8. Lexa Starbeck, ARNPFamily Nurse Practitioner1457642910
  9. Jenna Stoltenberg, RBTBehavior Technician1538972732
  10. Valerie Tichy, LMHCMental Health Counselor1639545064
  11. Dezarae TillBehavior Technician1902619240
  12. Myrna Van De Walle, PHYSICAL THERAPISTPhysical Therapist1083760755
  13. Cassandra Vandenberg, PA-CPhysician Assistant1083375711
  14. Kathleen Voortmann, D.C.Chiropractor1548206915
  15. Paige WickertBehavior Technician1023821261
  16. Mary Winegardner, PA-CPhysician Assistant1306826821
  17. Prestyn WittmanBehavior Technician1336089580
  18. Robin Younge, RPHPharmacist1770923096
  19. Krista Ysker, WHNP/ARNPWomen's Health Nurse Practitioner1508196049
  20. Noelle Zobeck, BABehavior Technician1821916131
  21. Korey Zwiefel, DCChiropractor1609843283

The largest Iowa cities

  1. Iowa City7,163
  2. Des Moines5,538
  3. Cedar Rapids2,949
  4. West Des Moines2,201
  5. Davenport2,058

All of Iowa →

How to read this directory

Clear Lake, Iowa appears in the CMS National Plan and Provider Enumeration System with 121 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 Clear Lake - 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 Clear Lake 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 Clear Lake is weighted toward Behavior Technician (25 clinicians, followed by Physical Therapist with 11 and Family Medicine Physician with 9). 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 Iowa's population, Clear Lake reports roughly 3.8 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 Iowa's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Clear Lake practice address, a coverage gap Clear Lake patients typically fill by traveling to a larger nearby hub.

For Clear Lake 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 Clear Lake, IA?

There are 121 registered healthcare providers in Clear Lake, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Clear Lake?

The most common specialties in Clear Lake are Behavior Technician, Physical Therapist, Family Medicine Physician, General Practice Dentistry, Chiropractor. Behavior Technician has the most providers with 25.

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.