NPPES file of Aug 9, 2026

Benjamin J. Matheson, DC

Chiropractor · Kennewick, WA

Benjamin J. Matheson, DC is a chiropractor with a practice address in Kennewick, Washington, and NPI 1659674521, issued on Dec 14, 2010. Check the license (Washington CH60176125, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1659674521
Name
Benjamin J. Matheson
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License numbers
CH60176125 WA
4070 OR
Self-reported in NPPES; status is on the state search
Practice location
515 N Neel St Ste C105, Kennewick, WA 99336
Phone
(509) 783-4994
Enumerated
Dec 14, 2010
Record last updated
Sep 30, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111010000455); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 515 N Neel St Ste C105

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kailey Broten, LMTMassage Therapist1982375366
  2. Allison Hall-Mullen, LMTMassage Therapist1790140200
  3. Tabitha Phillips, LMTMassage Therapist1639769227

Verify Benjamin J. Matheson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license CH60176125
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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58 chiropractor records list a practice address in Kennewick

They are 58 of the 2,317 NPPES records with a practice address in Kennewick, and 3,006 chiropractor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Washington

  1. Joy Aardappel, DCBurien, WA1396902508
  2. Joseph Aaron, DCRenton, WA1053395590
  3. Luke Abdelnoor, DCVancouver, WA1104655497
  4. Jason Ablett, DCKirkland, WA1285713339
  5. Wayne Abney, D.C.Shoreline, WA1154522894
  6. Jeffery Abrams, D.C.Seattle, WA1427162940
  7. Chad Abramson, D.C.Everett, WA1720157399
  8. Cole Adams, DCSilverdale, WA1790132769
  9. Kristina Adams, DCSequim, WA1609501170
  10. Kurt Adams, DCSilverdale, WA1023198538

Common questions

What is Benjamin J. Matheson, DC's NPI number?

Benjamin J. Matheson, DC's National Provider Identifier (NPI) is 1659674521, issued on Dec 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin J. Matheson, DC located?

The NPPES record lists a practice address at 515 N Neel St Ste C105, Kennewick, WA, 99336. Phone: (509) 783-4994. Providers update this record themselves, so call before visiting.

How can I verify Benjamin J. Matheson, DC's license?

NPPES lists Washington license number CH60176125, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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.