Doctors and health care providers in Orange City, IA
186 individual NPPES records list a practice address in Orange City, 40th of 215 Iowa cities. The largest group is physician assistant: 35, 19% of the city's records, against 3% across Iowa. Page 4 of 4.
The 8 largest groups in Orange City
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Orange City in Iowa
- Rank in Iowa40th of 215 cities by records
- Share of the state0.4% of Iowa's records
- Specialties present25 or more taxonomy codes
- Top three groups38.7% of all records
- Physician Assistant rank10th of the 10 Iowa cities with the most
Compared with Iowa as a whole, Orange City has 5.9× the state's share of physician assistant records.
Providers in Orange City, alphabetically
- Ann Terhorst, ARNP, CWOCNMedical-Surgical Clinical Nurse Specialist1700856523
- Amber TheisSocial Worker1528982881
- Tory TheisenPhysical Therapy Assistant1316107063
- John Thompson, MSWSocial Worker1154280014
- Kayla Tindall, MS, LAT, ATCAthletic Trainer1770092744
- Anna ToppPhysician Assistant1609687433
- Mark Turek, M.D.Family Medicine Physician1063499259
- Nancy Turek, PTPhysical Therapist1013384452
- Rachel Valentine, M.A.Counselor1639372196
- Elizabeth Van Bruggen, OTR/LOccupational Therapist1568855831
- Briana Van Der Zwaag, LMSWClinical Social Worker1215286448
- Amy Van Gorp, PHARM.D.Pharmacotherapy Pharmacist1922314160
- Lucy Van HulzenStudent in an Organized Health Care Education/Training Program1467301580
- Kallie Van KleyPhysician Assistant1003765124
- Michelle Van Wyhe, MS, ARNP-BCFamily Nurse Practitioner1821289232
- Robin Van ZandbergenFamily Nurse Practitioner1215324280
- Dyan Vander SluisPhysical Therapy Assistant1760643464
- Julia Vander Stelt, LAT, ATCAthletic Trainer1346022837
- Kristina Vander SteltPhysical Therapist1386807022
- Brandon Vander Stoep, MDFamily Medicine Physician1548849292
- Micah Vander WielPhysician Assistant1962214700
- Alison Vlieger, OTR/LOccupational Therapist1275989592
- Kaitlyn WaldnerPhysician Assistant1205696416
- Shelby WalingaPhysical Therapy Assistant1639525710
- John Weber, M.D.Family Medicine Physician1285611681
- Nicole Wede, MSN, RNRegistered Nurse1942044474
- Stacy Wernimont-DiehlOccupational Therapist1215198916
- Amy WeyerMental Health Counselor1871218404
- Ian WiersmaPhysician Assistant1174335913
- Hailey WightPhysician Assistant1619826591
- Kristin Williams, PTAPhysical Therapy Assistant1811148349
- Lindsey Wise, PTAPhysical Therapy Assistant1174820211
- Colleen Wurm King, RDRegistered Dietitian1861400566
- Deon Wynia, M.A., LMHCCounselor1720187867
- Bradley ZwartPhysical Therapist1043470222
- Matthew Zwart, D.D.S.General Practice Dentistry1144585076
The largest Iowa cities
- Iowa City7,163
- Des Moines5,538
- Cedar Rapids2,949
- West Des Moines2,201
- Davenport2,058
How to read this directory
Orange City, Iowa appears in the CMS National Plan and Provider Enumeration System with 186 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 Orange City - 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 Orange City 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 Orange City is weighted toward Physician Assistant (35 clinicians, followed by Student in an Organized Health Care Education/Training Program with 21 and Family Medicine Physician with 16). 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, Orange City reports roughly 5.8 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, Nurse Practitioner is the most prominent one with no provider currently listing a Orange City practice address, a coverage gap Orange City patients typically fill by traveling to a larger nearby hub.
For Orange City 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 Orange City, IA?
There are 186 registered healthcare providers in Orange City, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Orange City?
The most common specialties in Orange City are Physician Assistant, Student in an Organized Health Care Education/Training Program, Family Medicine Physician, Physical Therapist, Mental Health Counselor. Physician Assistant has the most providers with 35.
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.