Doctors and health care providers in Olathe, KS
2,376 individual NPPES records list a practice address in Olathe, 5th of 189 Kansas cities. The largest group is social worker: 209, 9% of the city's records, against 5% across Kansas. Page 32 of 48.
The 8 largest groups in Olathe
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Olathe in Kansas
- Rank in Kansas5th of 189 cities by records
- Share of the state4.4% of Kansas's records
- Specialties present25 or more taxonomy codes
- Top three groups21.3% of all records
- Social Worker rank3rd of the 10 Kansas cities with the most
Compared with Kansas as a whole, Olathe has 3.9× the state's share of counselor records and 0.53× its share of certified registered nurse anesthetist records.
Providers in Olathe, alphabetically
- Stacey Nicholson, LCMFTMarriage & Family Therapist1508544495
- Devin Nickell, LPC-TProfessional Counselor1710662762
- Megan Nickell, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1033864079
- Kayla NicklBehavior Technician1023930914
- Stephani Niedfeldt, LSCSWClinical Social Worker1396029997
- Claus Nielsen, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1902110133
- Virginia Nielsen, MA, LPCCounselor1255631727
- Daniel Nielson, DDSOral and Maxillofacial Surgery (Dentist)1629016308
- Donald Nielson, D.D.S.General Practice Dentistry1316964018
- Jocelyn Nino HernandezMarriage & Family Therapist1740645290
- Merideth Nitzel, M.D.Pediatrics Physician1558568899
- Scott Nitzel, MDInternal Medicine Physician1861443749
- Alice Njoroge, NPAdult Medicine Physician1891380655
- Lacee Nolan, DPTPhysical Therapist1144507211
- Mary Noll, LMSWClinical Social Worker1639401722
- Khan Noohani, M.D.Psychiatry Physician1407971310
- Garry NoravongPhysical Therapy Assistant1245502236
- Ella Nordell-MorrisProfessional Counselor1710722335
- Kaye NorthcottPhysical Therapist1174990642
- Brian Northcutt, MDEmergency Medicine Physician1235220591
- Robert Nottingham, MDFamily Medicine Physician1477506087
- Emily Nowicki, PMHNPPsychiatric/Mental Health Nurse Practitioner1689356768
- Amy Nunnelee, CCC-AAssistive Technology Supplier Audiologist1861770828
- Obed Nyatundo, RBTBehavior Analyst1255261855
- Paula Nyman, RD LDRegistered Dietitian1083875298
- Erin O'Brien, LMSWClinical Social Worker1083897474
- Sarah O'BrienBehavior Technician1801689450
- Shelby O'BrienAddiction (Substance Use Disorder) Counselor1851138614
- Michael O'Bryan, M.D.Physical Medicine & Rehabilitation Physician1104207091
- Kimberly O'Connor, LSCSWClinical Social Worker1366587644
- Blake O'DellBehavior Analyst1033782792
- Chad O'GaraHearing Instrument Specialist1760556013
- Jerrad O'MalleyPhysical Therapist1871338590
- Austin O'Neal, BCBA-DBehavior Analyst1295369809
- Linda O'NealSocial Worker1700087947
- Timeka O'Neal, RBTBehavior Technician1154995504
- Jenny O'Neil, ATCStudent in an Organized Health Care Education/Training Program1619990777
- Robert O'Neill, DCChiropractor1336854967
- Adrienne O'Rourke, BASocial Worker1376829390
- Audrey O'Sullivan, PT, DPTPhysical Therapist1538964994
- Maria O'Sullivan, R.NRegistered Nurse1265862007
- Lorraine Oberholtzer, R.D., L.D.Registered Dietitian1053575027
- Steven Obermueller, MDCardiovascular Disease Physician1275575425
- Jovia OchiengSocial Worker1437617271
- Justice OehlertEmergency Medicine Pharmacist1134081805
- Katerina Ogden, PAPhysician Assistant1306917273
- Elisha OgleCase Manager/Care Coordinator1750272969
- Michael Ohlsen, LSCSWClinical Social Worker1336219898
- Gena Ojeda, PTAPhysical Therapy Assistant1184479784
- Noriko Okahara, D.O.Family Medicine Physician1275753600
The largest Kansas cities
- Wichita10,360
- Overland Park6,064
- Topeka4,851
- Kansas City4,522
- Lawrence2,173
How to read this directory
Olathe, Kansas appears in the CMS National Plan and Provider Enumeration System with 2,376 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 Olathe - 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 Olathe 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 Olathe is weighted toward Social Worker (209 clinicians, followed by Clinical Social Worker with 163 and Professional Counselor with 134). 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, Olathe reports roughly 80.8 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.
For Olathe 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 Olathe, KS?
There are 2,376 registered healthcare providers in Olathe, KS, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Olathe?
The most common specialties in Olathe are Social Worker, Clinical Social Worker, Professional Counselor, Pharmacist, Behavior Technician. Social Worker has the most providers with 209.
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.