NPPES file of Aug 9, 2026

Jeffrey Mitchell Williams, D.C.

Chiropractor · Newberg, OR

Jeffrey Mitchell Williams, D.C. is a chiropractor with a practice address in Newberg, Oregon, and NPI 1134439409, issued on Oct 20, 2010. Check the license (Oregon 4054, as entered in NPPES) with the Oregon 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
1134439409
Name
Jeffrey Mitchell Williams
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
4054 OR
Self-reported in NPPES; status is on the state search
Practice location
460 N Villa RD, Newberg, OR 97132
Phone
(503) 305-6585
Enumerated
Oct 20, 2010
Record last updated
Sep 7, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 460 N Villa RD

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

  1. Jessica HusvarMassage Therapist1497545487
  2. Cynthia WalshMassage Therapist1629653233

Verify Jeffrey Mitchell Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 4054
    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 Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Jeffrey Mitchell Williams among 1,881 chiropractor records in Oregon

Jeffrey Mitchell Williams, D.C. is one of 1,881 chiropractor records with a practice address in Oregon. 18% 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 2010, is newer than 53% of them.

  • NPI issued2010 · 53% of these records are older, 43% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileNo · 34% of these records are
  • Record last updated2023 · 70% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 chiropractor records list a practice address in Newberg

They are 16 of the 703 NPPES records with a practice address in Newberg, and 1,881 chiropractor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Lindsay Carr, LMT, C.ANewberg, OR 971321841626025
  2. John Collins, DCNewberg, OR 971321346314135
  3. John Garland, D.C., C.C.S.P.Newberg, OR 971321841596236
  4. Lesley Hendricks, DCNewberg, OR 971321376088740
  5. Audrey Lusby, DCNewberg, OR 971321912018680
  6. Jacob Malpass, D.C.Newberg, OR 971321124386289
  7. Julie Mock, DCNewberg, OR 971321316054711
  8. Chad MooreNewberg, OR 971321699015982

Common questions

What is Jeffrey Mitchell Williams, D.C.'s NPI number?

Jeffrey Mitchell Williams, D.C.'s National Provider Identifier (NPI) is 1134439409, issued on Oct 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Mitchell Williams, D.C. located?

The NPPES record lists a practice address at 460 N Villa RD, Newberg, OR, 97132. Phone: (503) 305-6585. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Mitchell Williams, D.C.'s license?

NPPES lists Oregon license number 4054, as entered by the provider. Search the Oregon 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.