Dennis Marvin Synnes
Physician Assistant · Everett, WA
Dennis Marvin Synnes is a physician assistant with a practice address in Everett, Washington, and NPI 1346880457, issued on Jan 7, 2020. Check the license (Washington PA10003406, 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
- Dennis Marvin Synnes
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA10003406 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9505 19TH Ave SE, Everett, WA 98208
- Phone
- (425) 353-9191
- Enumerated
- Jan 7, 2020
- Record last updated
- Jan 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
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Verify Dennis Marvin Synnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10003406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dennis Marvin Synnes among 3,718 physician assistant records in Washington
Dennis Marvin Synnes is one of 3,718 physician assistant records with a practice address in Washington. 76% 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 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 23% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
144 physician assistant records list a practice address in Everett
They are 144 of the 7,246 NPPES records with a practice address in Everett, and 3,718 physician assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,718 in Washington → Every provider in Everett → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Maryanne Bockman, PA-CEverett, WA 982081487754503
- Maureen Floeting, PA-CEverett, WA 982081326196726
- Alexander Huelskamp, PA-CEverett, WA 982081518402346
- Danielle Klaeysen, PAEverett, WA 982081265712319
- Michelle Lydston, PA-CEverett, WA 982081194746222
- Gary Montgomery, PA-CEverett, WA 982081104299601
- Elisa MorrisEverett, WA 982081770337016
- Kurt Muller, PA-CEverett, WA 982081699844084
Common questions
What is Dennis Marvin Synnes's NPI number?
Dennis Marvin Synnes's National Provider Identifier (NPI) is 1346880457, issued on Jan 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Marvin Synnes located?
The NPPES record lists a practice address at 9505 19TH Ave SE, Everett, WA, 98208. Phone: (425) 353-9191. Providers update this record themselves, so call before visiting.
How can I verify Dennis Marvin Synnes's license?
NPPES lists Washington license number PA10003406, 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.