NPPES file of Aug 9, 2026

Katherine Dora Ellison, DC

Chiropractor · Seattle, WA

Katherine Dora Ellison, DC is a chiropractor with a practice address in Seattle, Washington, and NPI 1609949882, issued on Nov 16, 2006. Check the license (Washington CH00003683, 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
1609949882
Name
Katherine Dora Ellison
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
CH00003683 WA
Self-reported in NPPES; status is on the state search
Practice location
1500 Fairview Ave E Ste 205, Seattle, WA 98102
Phone
(206) 325-9297
Enumerated
Nov 16, 2006
Record last updated
Nov 24, 2025
Fax
(206) 325-9292
Medicare enrollment
Enrolled (PECOS I20050429000301); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 1998
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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8 nearest chiropractor records → All 3,006 in Washington → Look up another NPI →

Also registered at 1500 Fairview Ave E Ste 205

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

  1. Jonathan Bishop, MA, LMHCAMental Health Counselor1225901002
  2. Frederick Ingham, MA, LMHCAMental Health Counselor1811439078
  3. Trasandra Petersen, LMPSpecialist1912096272
  4. Chelsea Peterson, LAC, MACOM, RNAcupuncturist1487349874
  5. Bruce Wachtel, LICSWSocial Worker1891890927

Verify Katherine Dora Ellison 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 CH00003683    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

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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Katherine Dora Ellison among 3,006 chiropractor records in Washington

Katherine Dora Ellison, 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
  • Graduated1998 · median 2005 among the 1,275 with a school on file
  • Record last updated2025 · 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).

Chiropractor providers in Washington

There are 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 Seattle → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Michael Braccio, D.C.Seattle, WA 981021275874455
  2. Leslie Clement, DCSeattle, WA 981021922269745
  3. Michael Failla, DCSeattle, WA 981021144305210
  4. Kevin Gao, D.C.Seattle, WA 981021114019031
  5. Traci Grandfield, D.C.Seattle, WA 981021245471556
  6. Jared Kohler, DCSeattle, WA 981021528147253
  7. Tammy Ruefli, DCSeattle, WA 981021649233016
  8. Robert Rushing, D.C.Seattle, WA 981021063543155

Common questions

What is Katherine Dora Ellison, DC's NPI number?

Katherine Dora Ellison, DC's National Provider Identifier (NPI) is 1609949882, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Dora Ellison, DC located?

The NPPES record lists a practice address at 1500 Fairview Ave E Ste 205, Seattle, WA, 98102. Phone: (206) 325-9297. Providers update this record themselves, so call before visiting.

How can I verify Katherine Dora Ellison, DC's license?

NPPES lists Washington license number CH00003683, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.