Doctors and health care providers in Kennewick, WA
2,317 individual NPPES records list a practice address in Kennewick, 19th of 261 Washington cities. The largest group is counselor: 244, 11% of the city's records, against 6% across Washington. Page 2 of 47.
The 8 largest groups in Kennewick
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Kennewick in Washington
- Rank in Washington19th of 261 cities by records
- Share of the state1.1% of Washington's records
- Specialties present25 or more taxonomy codes
- Top three groups26.9% of all records
Compared with Washington as a whole, Kennewick has 3.3× the state's share of peer specialist records and 0.66× its share of physician assistant records.
Providers in Kennewick, alphabetically
- Mary Ameh, ARNPPsychiatric/Mental Health Nurse Practitioner1063881274
- Kathlyn Amos, D.M.D.General Practice Dentistry1598912156
- Ryan AndersenCounselor1740173566
- Aaron Anderson, O.D.Optometrist1891738795
- Akari Anderson, MLTMassage Therapist1871011411
- Caroline AndersonBehavior Analyst1356980999
- Chalis Anderson, LMPMassage Therapist1881045227
- Cody Anderson, P.T.Physical Therapist1265808042
- Dell Anderson, M.ED., LMHC, CMHSMental Health Counselor1033391669
- Edward Anderson, PTPhysical Therapist1508998931
- H Anderson, ARNPNurse Practitioner1225084486
- Joshua Anderson, FNPFamily Nurse Practitioner1912307653
- Linda Anderson, MEDMental Health Counselor1184798597
- Linnea AndersonPharmacist1467812354
- Loren Anderson, D.D.S.General Practice Dentistry1013000686
- Lori AndersonAddiction (Substance Use Disorder) Counselor1730774720
- McKenzie AndersonPhysical Therapy Assistant1184255309
- Robert Anderson, DCChiropractor1366540445
- Sari Anderson, B.A.Addiction (Substance Use Disorder) Counselor1518162411
- Trevor Anderson, PTPhysical Therapist1689756769
- Gerardo AndradeMental Health Counselor1558027029
- Yesenia Andrade Mendoza, CARE COORDINATORCounselor1194466714
- Cecilia AndresCounselor1861047581
- Judith AndrewsSpeech-Language Assistant1023450061
- Eilee AndujoAddiction (Substance Use Disorder) Counselor1225660830
- Ellen Ang, M.D.Specialist1184620759
- Gabriel Anguiano, D.C.Chiropractor1245379312
- Kristie Anguiano, D.C.Chiropractor1063551133
- Ma Cristina Antonio, OTRLGerontology Occupational Therapist1831971514
- Stefanie Archer, LMHCMental Health Counselor1588025571
- Danielle ArevaloCase Manager/Care Coordinator1457112864
- Erica Arias, PA-CPhysician Assistant1316482821
- Mayra Arias Farias, SUDPTAddiction (Substance Use Disorder) Counselor1225992662
- Fareed Arif, M.D.Nephrology Physician1073616611
- Jasmine Arizpe ValdezCounselor1831911932
- Michelle Armenta, RNRegistered Nurse1659025054
- Sarah Armistead, LMPMassage Therapist1588878193
- Kassidy Arnold, B.S.Counselor1275241135
- Michael Anthony Arnuco, DNP-PMHNPPsychiatric/Mental Health Nurse Practitioner1376412270
- Hilary ArnzenCase Manager/Care Coordinator1265909675
- Janet ArredondoCounselor1912610171
- Monica ArredondoCounselor1639894363
- Shana Arreguin, LMPMassage Therapist1457727422
- Hector Arriaga, SLPSpeech-Language Pathologist1053953679
- Kelsey ArroyoMental Health Counselor1295676088
- Esmeralda ArteagaCase Manager/Care Coordinator1700714110
- Teressa Arteaga, LMPMassage Therapist1528483609
- Alan Arthur, M.D.Family Medicine Physician1780811521
- James Arthurs, MDFamily Medicine Physician1508843046
- Wallace Ascencio, LICSWClinical Social Worker1659847721
How to read this directory
Kennewick, Washington appears in the CMS National Plan and Provider Enumeration System with 2,317 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 Kennewick - 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 Kennewick 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 Kennewick is weighted toward Counselor (244 clinicians, followed by Massage Therapist with 205 and Mental Health Counselor with 175). 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 Washington's population, Kennewick reports roughly 29.7 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.
For Kennewick 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 Kennewick, WA?
There are 2,317 registered healthcare providers in Kennewick, WA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Kennewick?
The most common specialties in Kennewick are Counselor, Massage Therapist, Mental Health Counselor, Peer Specialist, Behavior Technician. Counselor has the most providers with 244.
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.