NPPES file of Aug 9, 2026

Doctors and health care providers in Atlantic, IA

187 individual NPPES records list a practice address in Atlantic, 39th of 215 Iowa cities. The largest group is addiction (substance use disorder) counselor: 24, 13% of the city's records, against 2% across Iowa. Page 4 of 4.

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

Atlantic in Iowa

  • Rank in Iowa39th of 215 cities by records
  • Share of the state0.4% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups32.1% of all records

Compared with Iowa as a whole, Atlantic has 6.3× the state's share of addiction (substance use disorder) counselor records.

Providers in Atlantic, alphabetically

  1. Robert Sharp, O.D.Optometrist1083685804
  2. Lace Sindt, DNPFamily Nurse Practitioner1518642560
  3. Amanda Smith, TCADCAddiction (Substance Use Disorder) Counselor1598112500
  4. Deborra Smith, LISWClinical Social Worker1093883431
  5. Elizabeth SmithMental Health Counselor1275936478
  6. Jacalyn SmithPharmacist1881219442
  7. Ruth Smith, RPTPhysical Therapist1861694101
  8. Douglas Spicer, DDSGeneral Practice Dentistry1073680344
  9. Lois SpicerPharmacist1194936708
  10. Rebecca Sponsler, MS CEAP LMHCMental Health Counselor1205807872
  11. Crystal Starlin, PHARMDPharmacist1609486935
  12. George Starlin, PAPhysician Assistant1700308467
  13. Erin Steffensen, CADCAddiction (Substance Use Disorder) Counselor1093172876
  14. Lila Stephens, LMHCMental Health Counselor1215379243
  15. Nancy Thomas, LISWClinical Social Worker1326019860
  16. Thomas Thomsen, O.D.Optometrist1063483634
  17. Macy Ticknor, OTD, OTR/LOccupational Therapist1447074984
  18. Lindsay TinkenPharmacist1982218863
  19. Carrol Trewet, DDSGeneral Practice Dentistry1932112976
  20. Brenda TruongPhysical Therapist1184153454
  21. Jane Turner, R.N.Registered Nurse1730470212
  22. Nina Utterback, CADCAddiction (Substance Use Disorder) Counselor1700250677
  23. Angela Van Horn, CADCAddiction (Substance Use Disorder) Counselor1689535478
  24. Adam Verhoef, MDFamily Medicine Physician1063903870
  25. Daniel Vogel, DPTPhysical Therapist1952769911
  26. Tyler Wallingford, DDSDentist1396274429
  27. Nichole WatermanMental Health Counselor1952921116
  28. William Waters, CADCAddiction (Substance Use Disorder) Counselor1235503178
  29. Angela Weppler, M.D.Family Medicine Physician1558460519
  30. Tressa Wilcox, M.D.Family Medicine Physician1760581730
  31. Tiffany WinfordClinical Social Worker1447915756
  32. Philip Witkop, MDFamily Medicine Physician1770550782
  33. Emily Wittrock, RN, BSN, MSN, FNP-CFamily Medicine Physician1073275871
  34. Riley WoodBehavior Technician1689528473
  35. Cassie Woods, CADCAddiction (Substance Use Disorder) Counselor1457068637
  36. Cynthia Wu, APRNFamily Nurse Practitioner1255731303
  37. Ann Young, LMSWClinical Social Worker1457523599

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

Atlantic, Iowa appears in the CMS National Plan and Provider Enumeration System with 187 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 Atlantic - 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 Atlantic 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 Atlantic is weighted toward Addiction (Substance Use Disorder) Counselor (24 clinicians, followed by Pharmacist with 19 and Mental Health Counselor with 17). 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, Atlantic 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, Social Worker is the most prominent one with no provider currently listing a Atlantic practice address, a coverage gap Atlantic patients typically fill by traveling to a larger nearby hub.

For Atlantic 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 Atlantic, IA?

There are 187 registered healthcare providers in Atlantic, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Atlantic?

The most common specialties in Atlantic are Addiction (Substance Use Disorder) Counselor, Pharmacist, Mental Health Counselor, Family Nurse Practitioner, Family Medicine Physician. Addiction (Substance Use Disorder) Counselor has the most providers with 24.

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.