Marsha Janette Tomlinson, M.D.
Emergency Medicine Physician · Mount Vernon, WA
Marsha Janette Tomlinson, M.D. is an emergency medicine physician with a practice address in Mount Vernon, Washington, and NPI 1255379905, issued on Jun 3, 2006. Check the license (Washington MD60182971, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Marsha Janette Tomlinson
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD60182971 WA
036-091105 IL
45204-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1415 E. Kincaid Street, Mount Vernon, WA 98274
- Phone
- (360) 424-4111
- Enumerated
- Jun 3, 2006
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 036091105 IL
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 1415 E. Kincaid Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shawna Laursen, MDEmergency Medicine Physician1528137908
- Troy Markus, D.O.Emergency Medicine Physician1588862007
Verify Marsha Janette Tomlinson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60182971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average emergency medicine physician in 2024
40 Medicare Part D claims for 26 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Marsha Janette Tomlinson among 1,459 emergency medicine physician records in Washington
Marsha Janette Tomlinson, M.D. is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 55% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2011 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 emergency medicine physician records list a practice address in Mount Vernon
They are 25 of the 1,500 NPPES records with a practice address in Mount Vernon, and 1,459 emergency medicine physician records in Washington.
All 1,459 in Washington → Every provider in Mount Vernon → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kevin Bowman, M.D.Mount Vernon, WA 982741245269638
- Thomas Catalina, PA CMount Vernon, WA 982741851320188
- Michael Chmel, M.D.Mount Vernon, WA 982741104855675
- James Collins, MDMount Vernon, WA 982741629005384
- Worth Everett, MDMount Vernon, WA 982741356380877
- Sandra Gailey, MDMount Vernon, WA 982741013930197
- Carlton Heine, MDMount Vernon, WA 982741851328421
- Larry Nelson, MDMount Vernon, WA 982741477510493
Common questions
What is Marsha Janette Tomlinson, M.D.'s NPI number?
Marsha Janette Tomlinson, M.D.'s National Provider Identifier (NPI) is 1255379905, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marsha Janette Tomlinson, M.D. located?
The NPPES record lists a practice address at 1415 E. Kincaid Street, Mount Vernon, WA, 98274. Phone: (360) 424-4111. Providers update this record themselves, so call before visiting.
How can I verify Marsha Janette Tomlinson, M.D.'s license?
NPPES lists Washington license number MD60182971, 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.
How much does Marsha Janette Tomlinson, M.D. prescribe under Medicare Part D?
In 2024, Marsha Janette Tomlinson, M.D. had 40 Medicare Part D claims for 26 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions 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.