Steven John Zwiener, DC
Chiropractor · Kennewick, WA
Steven John Zwiener, DC is a chiropractor with a practice address in Kennewick, Washington, and NPI 1831154517, issued on Apr 18, 2006. Check the license (Washington H00001678, 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.
- Name
- Steven John Zwiener
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- H00001678 WA
Self-reported in NPPES; status is on the state search - Practice location
- 7303 W Canal Dr Ste B101, Kennewick, WA 99336
- Phone
- (509) 735-7474
- Enumerated
- Apr 18, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (509) 735-6011
- Medicaid ID
- 2002046 WA
- Medicare enrollment
- Enrolled (PECOS I20040407000947); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 1981
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,006 in Washington → Look up another NPI →
Also registered at 7303 W Canal Dr Ste B101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kiahna CampbellMassage Therapist1801718994
Verify Steven John Zwiener in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license H00001678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven John Zwiener among 3,006 chiropractor records in Washington
Steven John Zwiener, DC is one of 3,006 chiropractor records with a practice address in Washington. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 69% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated1981 · median 2005 among the 1,275 with a school on file
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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.
All 3,006 in Washington → Every provider in Kennewick → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Scott Akridge, D.C.Kennewick, WA 993361598867673
- Robert Anderson, DCKennewick, WA 993361366540445
- Gabriel Anguiano, D.C.Kennewick, WA 993361245379312
- Kristie Anguiano, D.C.Kennewick, WA 993361063551133
- Bret Bailey, D.C.Kennewick, WA 993361780697631
- Russell Barnings, DCKennewick, WA 993361497882021
- Daniel Briggs, DCKennewick, WA 993361649350588
- Marc Brown, D.C.Kennewick, WA 993361912093477
Common questions
What is Steven John Zwiener, DC's NPI number?
Steven John Zwiener, DC's National Provider Identifier (NPI) is 1831154517, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven John Zwiener, DC located?
The NPPES record lists a practice address at 7303 W Canal Dr Ste B101, Kennewick, WA, 99336. Phone: (509) 735-7474. Providers update this record themselves, so call before visiting.
How can I verify Steven John Zwiener, DC's license?
NPPES lists Washington license number H00001678, 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.