NPPES file of Aug 9, 2026

Claire Frances Briggs, DC

Chiropractor · Mount Vernon, WA

Claire Frances Briggs, DC is a chiropractor with a practice address in Mount Vernon, Washington, and NPI 1710751037, issued on Nov 7, 2023. Check the license (Washington CH61499020, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1710751037
Name
Claire Frances Briggs
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
CH61499020 WA
Self-reported in NPPES; status is on the state search
Practice location
1420 Roosevelt Ave Ste 7, Mount Vernon, WA 98273
Phone
(360) 941-0505
Enumerated
Nov 7, 2023
Record last updated
Nov 7, 2023
Medicare enrollment
Enrolled (PECOS I20231117002301); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 2023
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 1420 Roosevelt Ave Ste 7

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

  1. Lori Johnson, DCChiropractor1841296803
  2. Michael Smith, M.A.Massage Therapist1396106480

Verify Claire Frances Briggs 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 CH61499020
    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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Bills Medicare through one group practice

  1. Valley Chiropractic And Wellness PLLCMount Vernon, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Claire Frances Briggs among 3,006 chiropractor records in Washington

Claire Frances Briggs, 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. Its NPI, issued in 2023, is newer than 92% of them.

  • NPI issued2023 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2023 · median 2005 among the 1,275 with a school on file
  • Record last updated2023 · 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).

26 chiropractor records list a practice address in Mount Vernon

They are 26 of the 1,500 NPPES records with a practice address in Mount Vernon, and 3,006 chiropractor records in Washington.

The 8 chiropractor records with the nearest ZIP codes

  1. John Barone, DCMount Vernon, WA 982731427119635
  2. John Emde, D.C.Mount Vernon, WA 982731457427254
  3. Peter Fochesato, D.C.Mount Vernon, WA 982731780758466
  4. Douglas Jacobsmeyer, DCMount Vernon, WA 982731538165725
  5. John Jarolimek, D.C.Mount Vernon, WA 982731700919271
  6. Lori Johnson, DCMount Vernon, WA 982731841296803
  7. Avery Martin, D.C.Mount Vernon, WA 982731902967276
  8. Avery Martin, DCMount Vernon, WA 982731215085956

Common questions

What is Claire Frances Briggs, DC's NPI number?

Claire Frances Briggs, DC's National Provider Identifier (NPI) is 1710751037, issued on Nov 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Claire Frances Briggs, DC located?

The NPPES record lists a practice address at 1420 Roosevelt Ave Ste 7, Mount Vernon, WA, 98273. Phone: (360) 941-0505. Providers update this record themselves, so call before visiting.

How can I verify Claire Frances Briggs, DC's license?

NPPES lists Washington license number CH61499020, 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. Medicare files from data.cms.gov. 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.