NPPES file of Aug 9, 2026

Kathryn Thena Matthews, PA-C

Physician Assistant · Gig Harbor, WA

Kathryn Thena Matthews, PA-C is a physician assistant with a practice address in Gig Harbor, Washington, and NPI 1134255938, issued on Feb 26, 2007. Check the license (Washington PA10005153, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134255938
Name
Kathryn Thena Matthews
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA10005153 WA
0110001717 VA
Self-reported in NPPES; status is on the state search
Practice location
11511 Canterwood Blvd Ste 205, Gig Harbor, WA 98332
Phone
(253) 530-2663
Enumerated
Feb 26, 2007
Record last updated
Jan 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
2003416 WA
Medicare enrollment
Enrolled (PECOS I20210128001956); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11511 Canterwood Blvd Ste 205

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Arpun Bajwa, M.D.Orthopaedic Surgery Physician1356875959
  2. Mohamed ElagnafAnesthesiology Physician1326457474
  3. Robert Holmes, MDOrthopaedic Surgery Physician1811253586
  4. Guy Klein, D.O.Orthopaedic Surgery Physician1487966842
  5. Kathleen McDaniel, PA-CPhysician Assistant1033128459
  6. Ian Mullikin, M.D.Orthopaedic Surgery Physician1255774188

Verify Kathryn Thena Matthews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10005153
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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55% fewer Medicare Part D claims than the average physician assistant in 2024

374 Medicare Part D claims for 148 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 107 claims were for opioids.

  1. Kathryn Matthews374
  2. Specialty average830

Most prescribed

  1. Celecoxib47 claims
  2. Meloxicam40 claims
  3. Oxycodone Hcl37 claims
  4. Diclofenac Sodium29 claims
  5. Amoxicillin28 claims
  6. Hydrocodone-Acetaminophen26 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.

Bills Medicare through one group practice

  1. Orthovirginia IncFairfax, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathryn Thena Matthews among 3,718 physician assistant records in Washington

Kathryn Thena Matthews, PA-C 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. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 73% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2003 · median 2017 among the 2,460 with a school on file
  • Record last updated2021 · 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).

25 physician assistant records list a practice address in Gig Harbor

They are 25 of the 1,206 NPPES records with a practice address in Gig Harbor, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Tania Boyce, PA-CGig Harbor, WA 983321841682655
  2. Michael Kenner, PACGig Harbor, WA 983321881209724
  3. Kathleen McDaniel, PA-CGig Harbor, WA 983321033128459
  4. Tamara Mickelson, PA-CGig Harbor, WA 983321326457813
  5. Breanne Murray, PA-CGig Harbor, WA 983321427537448
  6. Samantha Sokol, PACGig Harbor, WA 983321104354190
  7. Kirstie Zimmerman, PACGig Harbor, WA 983321952864043
  8. Beverly McNeil, PACForks, WA 983311255470100

Common questions

What is Kathryn Thena Matthews, PA-C's NPI number?

Kathryn Thena Matthews, PA-C's National Provider Identifier (NPI) is 1134255938, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Thena Matthews, PA-C located?

The NPPES record lists a practice address at 11511 Canterwood Blvd Ste 205, Gig Harbor, WA, 98332. Phone: (253) 530-2663. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Thena Matthews, PA-C's license?

NPPES lists Washington license number PA10005153, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Thena Matthews, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Thena Matthews, PA-C had 374 Medicare Part D claims for 148 beneficiaries; the average among physician assistant prescribers was 830. 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.