NPPES file of Aug 9, 2026

Stefanie Bouma, PA

Physician Assistant · Seattle, WA

Stefanie Bouma, PA is a physician assistant with a practice address in Seattle, Washington, and NPI 1154865525, issued on Dec 5, 2016. Check the license (Washington PA60889301, 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
1154865525
Name
Stefanie Bouma
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA60889301 WA
Self-reported in NPPES; status is on the state search
Practice location
825 Eastlake Ave E, Seattle, WA 98109
Phone
(206) 520-5000
Enumerated
Dec 5, 2016
Record last updated
Oct 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
1154865525 WA
Medicare enrollment
Enrolled (PECOS I20220629001581); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 825 Eastlake Ave E

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

  1. Farnoush Abar, M.D.Hematology & Oncology Physician1558560342
  2. Francis Achacoso, MBA, MSN, RN, NE-BCRegistered Nurse1215604061
  3. Bamidele Adebayo, MDNeurological Surgery Physician1255176194
  4. Oyebimpe Adesina, MDHematology & Oncology Physician1184934770
  5. Shirali AgarwalHematology & Oncology Physician1972093052
  6. Ali AlgiraigriSpecialist1467880260

Verify Stefanie Bouma 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 PA60889301
    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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69% fewer Medicare Part D claims than the average physician assistant in 2024

260 Medicare Part D claims for 38 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Stefanie Bouma260
  2. Specialty average830

Most prescribed

  1. Acyclovir35 claims
  2. Ondansetron Odt21 claims
  3. Abiraterone Acetate17 claims
  4. Dexamethasone16 claims
  5. Exemestane12 claims
  6. Ondansetron Hcl12 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.

One hospital affiliation

  1. Bartlett Regional HospitalJuneau, AK · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Stefanie Bouma among 3,718 physician assistant records in Washington

Stefanie Bouma, PA 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 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2016 · 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).

828 physician assistant records list a practice address in Seattle

They are 828 of the 41,956 NPPES records with a practice address in Seattle, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Holly Anderson, P.A.Seattle, WA 981091457335747
  2. Kevin ColemanSeattle, WA 981091396825352
  3. Tracey GodlewskiSeattle, WA 981091558447359
  4. Cipriano Gonzalez, PA-CSeattle, WA 981091962595363
  5. Jeannette Hammond, PACSeattle, WA 981091275640054
  6. Peter JohnsonSeattle, WA 981091609956671
  7. Angela Kirk, PA-CSeattle, WA 981091144289265
  8. Tammy Muller, PA-CSeattle, WA 981091891879342

Common questions

What is Stefanie Bouma, PA's NPI number?

Stefanie Bouma, PA's National Provider Identifier (NPI) is 1154865525, issued on Dec 5, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Stefanie Bouma, PA located?

The NPPES record lists a practice address at 825 Eastlake Ave E, Seattle, WA, 98109. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Stefanie Bouma, PA's license?

NPPES lists Washington license number PA60889301, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Stefanie Bouma, PA prescribe under Medicare Part D?

In 2024, Stefanie Bouma, PA had 260 Medicare Part D claims for 38 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.