NPPES file of Aug 9, 2026

Roberta Sue Yoshimura, PA

Medical Physician Assistant · Spanaway, WA

Roberta Sue Yoshimura, PA is a medical physician assistant with a practice address in Spanaway, Washington, and NPI 1306820881, issued on Nov 30, 2005. Check the license (Washington PA10005017, 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
1306820881
Name
Roberta Sue Yoshimura
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA10005017 WA
Self-reported in NPPES; status is on the state search
Practice location
134 188TH St S, Spanaway, WA 98387
Phone
(253) 847-2304
Enumerated
Nov 30, 2005
Record last updated
Mar 7, 2023
Fax
(253) 847-2304
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 134 188TH St S

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

  1. Deiter Kaizer, PA-CMedical Physician Assistant1558540385
  2. Latoya Richardson, RDHDental Hygienist1962070946
  3. Kathryn Tonder, MDFamily Medicine Physician1942218185
  4. Kelsey WardlowPhysician Assistant1760964316
  5. Sandra Werner, MDFamily Medicine Physician1639279656

Verify Roberta Sue Yoshimura 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 PA10005017
    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

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65% fewer Medicare Part D claims than the average medical physician assistant in 2024

407 Medicare Part D claims for 221 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Roberta Yoshimura407
  2. Specialty average1,148

Most prescribed

  1. Prednisone39 claims
  2. Azithromycin23 claims
  3. Cephalexin23 claims
  4. Lisinopril18 claims
  5. Doxycycline Monohydrate15 claims
  6. Albuterol Sulfate Hfa14 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.

Roberta Sue Yoshimura among 1,068 medical physician assistant records in Washington

Roberta Sue Yoshimura, PA is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 medical physician assistant records list a practice address in Spanaway

They are 4 of the 363 NPPES records with a practice address in Spanaway, and 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Roger BallSpanaway, WA 983871245250414
  2. Deiter Kaizer, PA-CSpanaway, WA 983871558540385
  3. Marie Tsurgeon, PA-CSpanaway, WA 983871790839991
  4. Anne Blankenheim, PA-CSilverdale, WA 983831699087866
  5. Laura Cobb, PA-CSilverdale, WA 983831407258965
  6. Jonathan Cyphers, PABonney Lake, WA 983911134364813
  7. Alexandra Dammen, PA-CBonney Lake, WA 983911154804854
  8. Paula Davison, P.ASilverdale, WA 983831790898260

Common questions

What is Roberta Sue Yoshimura, PA's NPI number?

Roberta Sue Yoshimura, PA's National Provider Identifier (NPI) is 1306820881, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Roberta Sue Yoshimura, PA located?

The NPPES record lists a practice address at 134 188TH St S, Spanaway, WA, 98387. Phone: (253) 847-2304. Providers update this record themselves, so call before visiting.

How can I verify Roberta Sue Yoshimura, PA's license?

NPPES lists Washington license number PA10005017, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Roberta Sue Yoshimura, PA prescribe under Medicare Part D?

In 2024, Roberta Sue Yoshimura, PA had 407 Medicare Part D claims for 221 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.