Debra Mattson
Physician Assistant · Seattle, WA
Debra Mattson is a physician assistant with a practice address in Seattle, Washington, and NPI 1669557476, issued on Oct 27, 2006. Check the license (Washington PA10001630, 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
- Debra Mattson
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA10001630 WA
Self-reported in NPPES; status is on the state search - Practice location
- University OF Washington Medical Ctr, Seattle, WA 98195
- Phone
- (206) 288-1000
- Enumerated
- Oct 27, 2006
- Entity
- Type 1 · individual
Also registered at University OF Washington Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Debra Mattson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10001630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
797 physician assistant records list a Seattle practice address
They are 797 of the 41,956 NPPES records with a Seattle practice address, and 3,517 physician assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 797 in Seattle → All 3,517 in Washington → Every provider in Seattle →
Other physician assistant records in Washington
- Eric Abarr, PA-CMarysville, WA1598655292
- Ahmed Abdelshafy, PA-CCheney, WA1457029795
- Sihaam AbdiShoreline, WA1801758289
- Nicole Abdullah, PAWenatchee, WA1285032268
- Kimberly Abella-Cree, PA-CYakima, WA1548514292
- Buddhika AbeyratneOak Harbor, WA1104369560
- Danielle Abrass, PA-CSeattle, WA1184140717
- Abraham Abu, PA-CSeattle, WA1710036587
- Alvin AbuegEverett, WA1396132015
- Aaron Adam, PA-CVancouver, WA1447543459
Common questions
What is Debra Mattson's NPI number?
Debra Mattson's National Provider Identifier (NPI) is 1669557476, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Debra Mattson located?
The NPPES record lists a practice address at University OF Washington Medical Ctr, Seattle, WA, 98195. Phone: (206) 288-1000. Providers update this record themselves, so call before visiting.
How can I verify Debra Mattson's license?
NPPES lists Washington license number PA10001630, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.