Thomas Elwood, MD
Anesthesiology Physician · Seattle, WA
Thomas Elwood, MD is an anesthesiology physician with a practice address in Seattle, Washington, and NPI 1952378473, issued on Mar 2, 2006. Check the license (Washington 35066, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Thomas Elwood
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 35066 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3612 NE 43RD St, Seattle, WA 98105
- Phone
- (206) 729-7178
- Enumerated
- Mar 2, 2006
- Record last updated
- Nov 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 8210924 WA
- Medicare enrollment
- Enrolled (PECOS I20221024001456); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,701 in Washington → Look up another NPI →
Verify Thomas Elwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 35066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Bartlett Regional HospitalJuneau, AK · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Thomas Elwood among 1,701 anesthesiology physician records in Washington
Thomas Elwood, MD is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1987 · median 2007 among the 1,103 with a school on file
- Record last updated2011 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
694 anesthesiology physician records list a practice address in Seattle
They are 694 of the 41,956 NPPES records with a practice address in Seattle, and 1,701 anesthesiology physician records in Washington.
All 1,701 in Washington → Every provider in Seattle → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Trevor Adams, M.D.Seattle, WA 981051144459553
- James ChenSeattle, WA 981051205926193
- Jennifer Chiem, M.D.Seattle, WA 981051275822678
- Rachel Feldman, MDSeattle, WA 981051396132502
- Katherine Gentry, MDSeattle, WA 981051952440984
- Eliot Grigg, MDSeattle, WA 981051336331941
- Sung Kim, MDSeattle, WA 981051285125682
- Li Li, MDSeattle, WA 981051962812172
Common questions
What is Thomas Elwood, MD's NPI number?
Thomas Elwood, MD's National Provider Identifier (NPI) is 1952378473, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Elwood, MD located?
The NPPES record lists a practice address at 3612 NE 43RD St, Seattle, WA, 98105. Phone: (206) 729-7178. Providers update this record themselves, so call before visiting.
How can I verify Thomas Elwood, MD's license?
NPPES lists Washington license number 35066, 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. 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.