NPPES file of Aug 9, 2026

Kathryn Frances Placer, PA-C

Physician Assistant · Seattle, WA

Kathryn Frances Placer, PA-C is a physician assistant with a practice address in Seattle, Washington, and NPI 1093415119, issued on Mar 7, 2023. Check the license (Washington PA61523218, 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
1093415119
Name
Kathryn Frances Placer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA61523218 WA
Self-reported in NPPES; status is on the state search
Practice location
325 9TH Ave, Seattle, WA 98104
Phone
(206) 744-3000
Enumerated
Mar 7, 2023
Record last updated
Jun 27, 2024
Medicare enrollment
Enrolled (PECOS I20240618004352); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2024
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 325 9TH Ave

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

  1. Noor Aaf, PA-CMedical Physician Assistant1558394171
  2. Sheida Aalami, M.D.Internal Medicine Physician1730573296
  3. Collette AbbottHospitalist Physician1306208293
  4. Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
  5. Martin Abdo, COUNSELORCounselor1821202904
  6. Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408

Verify Kathryn Frances Placer 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 PA61523218
    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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98% fewer Medicare Part D claims than the average physician assistant in 2024

14 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Kathryn Placer14
  2. Specialty average830

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. The Association OF University PhysiciansSeattle, WA

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

Kathryn Frances Placer among 3,718 physician assistant records in Washington

Kathryn Frances Placer, 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 2023, is newer than 88% of them.

  • NPI issued2023 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2024 · median 2017 among the 2,460 with a school on file
  • Record last updated2024 · 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. Virginia Arvold, PA-CSeattle, WA 981041487687000
  2. Andrea Breuner, PA-CSeattle, WA 981041730172586
  3. Cynthia Broome, PACSeattle, WA 981041316919301
  4. Margaret Duffy, P.A. - CSeattle, WA 981041154366391
  5. Lisa Harstedt, PASeattle, WA 981041730132390
  6. Mitzi Mae Lim, PACSeattle, WA 981041760589014
  7. Lourdes Limbo, P.A.Seattle, WA 981041053429597
  8. Yuko Miller, PA-CSeattle, WA 981041053423590

Common questions

What is Kathryn Frances Placer, PA-C's NPI number?

Kathryn Frances Placer, PA-C's National Provider Identifier (NPI) is 1093415119, issued on Mar 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Frances Placer, PA-C located?

The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 744-3000. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Frances Placer, PA-C's license?

NPPES lists Washington license number PA61523218, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Frances Placer, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Frances Placer, PA-C had 14 Medicare Part D claims; 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.