Thomas Alan Clarkson, M.D.
Family Medicine Physician · Everett, WA
Thomas Alan Clarkson, M.D. is a family medicine physician with a practice address in Everett, Washington, and NPI 1265454847, issued on Jul 24, 2006. Check the license (Washington MD00036286, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Alan Clarkson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00036286 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12800 Bothell Everett Hwy, Everett, WA 98208
- Phone
- (425) 316-5150
- Enumerated
- Jul 24, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (425) 225-1006
- Medicaid ID
- 8228595 WA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 12800 Bothell Everett Hwy
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Verify Thomas Alan Clarkson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00036286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Alan Clarkson among 5,534 family medicine physician records in Washington
Thomas Alan Clarkson, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
195 family medicine physician records list a practice address in Everett
They are 195 of the 7,246 NPPES records with a practice address in Everett, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,534 in Washington → Every provider in Everett → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Clinton Anderson, MDEverett, WA 982081134106867
- James Bass, M. D.Everett, WA 982081518963404
- Susan CarterEverett, WA 982081649248261
- Alan CarterEverett, WA 982081083682603
- Donald Ebersole, MDEverett, WA 982081932179587
- Randall Gould, M.D.Everett, WA 982081780602714
- Arnold Heng, DOEverett, WA 982081023086659
- Songyan Mao, MDEverett, WA 982081235160474
Common questions
What is Thomas Alan Clarkson, M.D.'s NPI number?
Thomas Alan Clarkson, M.D.'s National Provider Identifier (NPI) is 1265454847, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Alan Clarkson, M.D. located?
The NPPES record lists a practice address at 12800 Bothell Everett Hwy, Everett, WA, 98208. Phone: (425) 316-5150. Providers update this record themselves, so call before visiting.
How can I verify Thomas Alan Clarkson, M.D.'s license?
NPPES lists Washington license number MD00036286, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.