NPPES file of Aug 9, 2026

Kathryn Trieselmann, PHARMD

Oncology Pharmacist · Seattle, WA

Kathryn Trieselmann, PHARMD is an oncology pharmacist with a practice address in Seattle, Washington, and NPI 1346645009, issued on Oct 23, 2014. Check the license (Washington PH60167245, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1346645009
Name
Kathryn Trieselmann
Credential
PHARMD
Primary taxonomy
Oncology Pharmacist 1835X0200X
License numbers
PH60167245 WA
PHA-PHA-LIC-55380 MT
RPH-0012396 OR
Self-reported in NPPES; status is on the state search
Practice location
825 Eastlake Ave E, Seattle, WA 98109
Phone
(206) 288-6500
Enumerated
Oct 23, 2014
Record last updated
Aug 7, 2019 (not updated in 7 years: call before relying on the address or phone)
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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8 nearest oncology pharmacist records → All 89 in Washington → Look up another NPI →

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 Kathryn Trieselmann 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 PH60167245    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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Kathryn Trieselmann among 89 oncology pharmacist records in Washington

Kathryn Trieselmann, PHARMD is one of 89 oncology pharmacist records with a practice address in Washington. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 30% of them.

  • NPI issued2014 · 30% of these records are older, 63% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835X0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oncology Pharmacist providers in Washington

There are 89 oncology pharmacist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 89 in Washington → Every provider in Seattle → Oncology Pharmacist nationwide →

The 8 oncology pharmacist records with the nearest ZIP codes

  1. Laura Alwan, PHARMDSeattle, WA 981091124328828
  2. Sarah Balzar, PHARMDSeattle, WA 981091437447133
  3. Anna Brown, PHARMDSeattle, WA 981091447569108
  4. Zakary CerminaraSeattle, WA 981091770119927
  5. Alan Chin, PHARMDSeattle, WA 981091699292516
  6. Lauren Held, PHARM.D.Seattle, WA 981091700339678
  7. Amy Indorf, PHARMDSeattle, WA 981091679091953
  8. Katharine Kinsman, PHARM.DSeattle, WA 981091659799070

Common questions

What is Kathryn Trieselmann, PHARMD's NPI number?

Kathryn Trieselmann, PHARMD's National Provider Identifier (NPI) is 1346645009, issued on Oct 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Trieselmann, PHARMD located?

The NPPES record lists a practice address at 825 Eastlake Ave E, Seattle, WA, 98109. Phone: (206) 288-6500. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Trieselmann, PHARMD's license?

NPPES lists Washington license number PH60167245, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.