NPPES file of Aug 9, 2026

Doctors and health care providers in Topeka, KS

4,851 individual NPPES records list a practice address in Topeka, 3rd of 189 Kansas cities. The largest group is community health worker: 451, 9% of the city's records, against 1% across Kansas. Page 65 of 98.

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

The 8 largest groups in Topeka

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

Topeka in Kansas

  • Rank in Kansas3rd of 189 cities by records
  • Share of the state8.9% of Kansas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.5% of all records
  • Community Health Worker rank1st of the 10 Kansas cities with the most

Compared with Kansas as a whole, Topeka has 10.2× the state's share of community health worker records and 0.50× its share of professional counselor records.

Providers in Topeka, alphabetically

  1. Tara Oddo, RNRegistered Nurse1528827771
  2. Loretta Oden, LSCSWClinical Social Worker1114199692
  3. Jebel OdgersPhysical Therapy Assistant1871831073
  4. Melanie OdumCommunity Health Worker1801379326
  5. Clara OelkeLicensed Practical Nurse1326742255
  6. Porscha OesterreichCase Manager/Care Coordinator1831454669
  7. Daniel OffieldCase Manager/Care Coordinator1609121029
  8. Linsy Ogden, APRNPsychiatric/Mental Health Nurse Practitioner1063853760
  9. Julia Ogle, LACAddiction (Substance Use Disorder) Counselor1215765334
  10. Oluwaseyi Ogundolani, PHARMD.Pharmacist1932776366
  11. Annette Ogunnowo, D.D.S.Dentist1447546361
  12. Susan Ohlde-Isbell, PH.D.Counseling Psychologist1669424883
  13. Elizabeth Ohse, LMLPClinical Psychologist1922115922
  14. Abigail Okesanya, LMSWSocial Worker1285420117
  15. Tatiana Okolzina, MDInternal Medicine Physician1093803306
  16. John Okonek, CRNACertified Registered Nurse Anesthetist1700841871
  17. Stephen Okoth, CRNACertified Registered Nurse Anesthetist1629506258
  18. Dakota Olberding, PAPhysician Assistant1770338782
  19. Duane Olberding, LSCSWMental Health Counselor1104935709
  20. Julie Olcott, APRNNeonatal Nurse Practitioner1730593963
  21. Sarah Oldberg, LMSWClinical Social Worker1437041761
  22. Corinne OlivaPhysical Therapy Assistant1528412202
  23. Danielle OlivaCommunity Health Worker1487065207
  24. Jennifer OliverPharmacist1093225005
  25. Laura Ollek, PTAPhysical Therapy Assistant1104110261
  26. Travis Oller, D.C.Chiropractor1801850417
  27. Sonia OlmosCommunity Health Worker1215284807
  28. Kelsey OlsenCommunity Health Worker1225466907
  29. Trina Olsen, CRNACertified Registered Nurse Anesthetist1457657447
  30. Alison Olson, LMSWSocial Worker1033604798
  31. Daniel OlsonCase Manager/Care Coordinator1598061277
  32. Gloria Olson, LSCSWClinical Social Worker1598734840
  33. Phillip Olsson, MDHospice and Palliative Medicine (Internal Medicine) Physician1881724508
  34. Daniel Ondracek, CRNACertified Registered Nurse Anesthetist1508973421
  35. Ashley OnealClinical Social Worker1326968728
  36. Deborah Oneill, PTPhysical Therapist1790850147
  37. Kristen OnionsCommunity Health Worker1700152246
  38. Chrystal OnyoyoSocial Worker1508162439
  39. Maggie OppermanAdult Psychiatric/Mental Health Registered Nurse1730955170
  40. Brian OprisiuPharmacist1780273565
  41. Dia Orear, APRNAdult Health Nurse Practitioner1750710935
  42. Andrea Orrison, DNP, APRN, NP-CFamily Nurse Practitioner1275169898
  43. Andrew OrtegaCommunity Health Worker1528584729
  44. Gracela OrtegaCommunity Health Worker1518487222
  45. Jana Ortega, APRNNurse Practitioner1972016053
  46. Rachael OrtegaCommunity Health Worker1316218308
  47. Arisa OrtizCounseling Psychologist1861311722
  48. Rita Ortiz, CNMMidwife1710643176
  49. Susana Ortiz, LPCProfessional Counselor1407431240
  50. Christina Orton, T-LMSWCommunity Health Worker1699088294

The largest Kansas cities

  1. Wichita10,360
  2. Overland Park6,064
  3. Kansas City4,522
  4. Olathe2,376
  5. Lawrence2,173

All of Kansas →

How to read this directory

Topeka, Kansas appears in the CMS National Plan and Provider Enumeration System with 4,851 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 Topeka - 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 Topeka 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 Topeka is weighted toward Community Health Worker (451 clinicians, followed by Clinical Social Worker with 297 and Social Worker with 297). 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, Topeka reports roughly 165 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, Behavior Technician is the most prominent one with no provider currently listing a Topeka practice address, a coverage gap Topeka patients typically fill by traveling to a larger nearby hub.

For Topeka 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 Topeka, KS?

There are 4,851 registered healthcare providers in Topeka, KS, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Topeka?

The most common specialties in Topeka are Community Health Worker, Clinical Social Worker, Social Worker, Nurse Practitioner, Pharmacist. Community Health Worker has the most providers with 451.

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.