NPPES file of Aug 9, 2026

Doctors and health care providers in Des Moines, IA

5,538 individual NPPES records list a practice address in Des Moines, 2nd of 215 Iowa cities. The largest group is clinical social worker: 434, 8% of the city's records, against 5% across Iowa. Page 75 of 111.

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

The 8 largest groups in Des Moines

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

Des Moines in Iowa

  • Rank in Iowa2nd of 215 cities by records
  • Share of the state11.6% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.4% of all records
  • Clinical Social Worker rank1st of the 10 Iowa cities with the most

Compared with Iowa as a whole, Des Moines has 2.4× the state's share of hospitalist physician records and 0.62× its share of occupational therapist records.

Providers in Des Moines, alphabetically

  1. Amy Oehlert, LMHCMental Health Counselor1427024827
  2. Chloe Oehm, MDFamily Medicine Physician1679409106
  3. Bailey Oermann, M.A.Mental Health Counselor1417675786
  4. Amanda Oetken, LMHCMental Health Counselor1912203647
  5. Grace Officer, CADCAddiction (Substance Use Disorder) Counselor1861238115
  6. Armani Oganyan, DOPsychiatry Physician1154957835
  7. Hamza Oglat, MDInterventional Cardiology Physician1235650839
  8. Christopher Ogle, LMSW, IADCMental Health Counselor1487184016
  9. Karolina Ogle, ARNPNurse Practitioner1063288801
  10. Barbara Ohnemus, D.O.Family Medicine Physician1114919867
  11. Kayleigh Ohnemus, LMSWClinical Social Worker1194419812
  12. Sean OkeefeStudent in an Organized Health Care Education/Training Program1669177432
  13. Poni Okene, RBTBehavior Technician1356275531
  14. Jerris-Stephanie Okonkwo, D.O.Neurology Physician1710418959
  15. Imor Okwaramoi, PHARMDPharmacist1821958158
  16. Taylor OlberdingAddiction (Substance Use Disorder) Counselor1992211775
  17. Abbey OlderogMental Health Counselor1982276911
  18. Odette Oliveras, MDInternal Medicine Physician1154391191
  19. Michael Olivier, DOFamily Medicine Physician1629762208
  20. Holly Olsen, LISWClinical Social Worker1154123404
  21. Renata OlsenMarriage & Family Therapist1326270919
  22. Antoinette Olson, LMSWSocial Worker1467892786
  23. Ashley OlsonClinical Social Worker1477863405
  24. Carla Olson, LMSWSocial Worker1538362561
  25. Gerrii Olson, NDNaturopath1053285346
  26. Jessica OlsonMarriage & Family Therapist1578984464
  27. Juli Olson, D.C., L.AC.Chiropractor1568497626
  28. Kevin Olson, PHARMDPharmacist1871860957
  29. Leatrice Olson, DOInternal Medicine Physician1447268198
  30. Leslie OlsonSocial Worker1548858764
  31. Loren Olson, M.D., D.L.F.A.P.A.Psychiatry Physician1184613101
  32. Mason Olson, HISHearing Instrument Specialist1467194936
  33. Meredith OlsonPsychiatric/Mental Health Nurse Practitioner1801131461
  34. Nicole Olson, MS, OTROccupational Therapist1942553771
  35. Sarah Olson, MOT, OTR/LOccupational Therapist1437392255
  36. Timothy Olson, MDPsychiatry Physician1457330474
  37. Kayla Olstinske, PHARMDPharmacist1174355184
  38. Tammy Oltman, LMSWSocial Worker1952816084
  39. Emily Oltmanns, PHARMD.Pharmacist1346746583
  40. Jennifer Oman, LISWClinical Social Worker1689751042
  41. Moanis Omar, M.D.Hospitalist Physician1073747424
  42. Abby OnwilerAthletic Trainer1487477998
  43. Chibundo Onyia, MDPsychiatry Physician1861296410
  44. Daniel Opheim, M.D.Colon & Rectal Surgery Physician1295821569
  45. Gertrude Opoku-Sekyere, ARNPFamily Nurse Practitioner1649860339
  46. Juliana Ordaz, DOInternal Medicine Physician1760323554
  47. Robey Orewiler, PASurgical Physician Assistant1801856281
  48. Obehi Oriaifo, DNP, FNP-BC, DCNPFamily Nurse Practitioner1487351649
  49. Paula Ornelas, PHARMDStudent in an Organized Health Care Education/Training Program1720878341
  50. Elizabeth Orput, PHARMDPharmacist1871250944

The largest Iowa cities

  1. Iowa City7,163
  2. Cedar Rapids2,949
  3. West Des Moines2,201
  4. Davenport2,058
  5. Waterloo1,512

All of Iowa →

How to read this directory

Des Moines, Iowa appears in the CMS National Plan and Provider Enumeration System with 5,538 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 Des Moines - 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 Des Moines 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 Des Moines is weighted toward Clinical Social Worker (434 clinicians, followed by Pharmacist with 326 and Mental Health Counselor with 316). 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, Des Moines reports roughly 172.7 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, Chiropractor is the most prominent one with no provider currently listing a Des Moines practice address, a coverage gap Des Moines patients typically fill by traveling to a larger nearby hub.

For Des Moines 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 Des Moines, IA?

There are 5,538 registered healthcare providers in Des Moines, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Des Moines?

The most common specialties in Des Moines are Clinical Social Worker, Pharmacist, Mental Health Counselor, Family Medicine Physician, Internal Medicine Physician. Clinical Social Worker has the most providers with 434.

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.