Jenna Lynne Thomason, M.D., M.P.H.
Rheumatology (CMS) · Seattle, WA
At a glance
325 9Th Ave, Seattle, WA 98104-2420
NPPES record updated Jul 21, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
325 9Th AveSeattle, WA 98104-2420
Additional reported practice locations
1959 Ne Pacific St Rm Bb-527Box 356421
Seattle, WA 981956421
Phone: 2067449700
Fax: 2067448516
Education & affiliations
- Medical / professional school
- Emory University School Of Medicine
- Graduation year
- 2012
- CMS specialties
- Rheumatology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Harborview Medical Center Seattle, WA
- University Of Washington Medical Ctr Seattle, WA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Rheumatology (CMS)
- Taxonomy code
- 207RR0500X
- Enumeration date
- Mar 28, 2012
- Record updated
- Jul 21, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D., M.P.H.
Reported taxonomies and licenses
207RR0500X · Primary
License reported: MD60484097 WA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
325 9Th AveSeattle, WA 98104-2420
- Phone
- (206) 520-5000
Mailing address
PO BOX 50095SEATTLE, WA 981455095
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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