Lawrence Thomsen, DC
Chiropractor · Everett, WA
Lawrence Thomsen, DC is a chiropractor with a practice address in Everett, Washington, and NPI 1578747440, issued on Dec 27, 2007. Check the license (Washington CH00001378, 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
- Lawrence Thomsen
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- CH00001378 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3105 Lombard Ave, Everett, WA 98201
- Phone
- (425) 339-6000
- Enumerated
- Dec 27, 2007
- Record last updated
- Dec 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120601000530); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1973
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,006 in Washington → Look up another NPI →
Also registered at 3105 Lombard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maryann ChadwickMassage Therapist1962278671
- Gina Enochs, LMPMassage Therapist1588067664
Verify Lawrence Thomsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license CH00001378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lawrence Thomsen among 3,006 chiropractor records in Washington
Lawrence Thomsen, 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 2007, is newer than 31% of them.
- NPI issued2007 · 31% of these records are older, 47% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated1973 · median 2005 among the 1,275 with a school on file
- Record last updated2007 · 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).
57 chiropractor records list a practice address in Everett
They are 57 of the 7,246 NPPES records with a practice address in Everett, 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 Everett → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Rebecca Arroyo Rodriguez, DCEverett, WA 982011275063349
- Penelope Carpenter, DCEverett, WA 982011679587315
- James Earle, D.C.Everett, WA 982011255481651
- Adam Heck, D.C.Everett, WA 982011063801496
- Christopher Keezer, DCEverett, WA 982011093867400
- Judy McCoy, DCEverett, WA 982011912098344
- Matthew Nelson, D.C.Everett, WA 982011518049295
- Leland Patron, D.C.Everett, WA 982011972746428
Common questions
What is Lawrence Thomsen, DC's NPI number?
Lawrence Thomsen, DC's National Provider Identifier (NPI) is 1578747440, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Thomsen, DC located?
The NPPES record lists a practice address at 3105 Lombard Ave, Everett, WA, 98201. Phone: (425) 339-6000. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Thomsen, DC's license?
NPPES lists Washington license number CH00001378, 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.