NPPES file of Aug 9, 2026

Kirsten Leigh Larson, PHARMD, MS

Pharmacist · Bothell, WA

Kirsten Leigh Larson, PHARMD, MS is a pharmacist with a practice address in Bothell, Washington, and NPI 1366113821, issued on Sep 24, 2021. Check the license (Washington PH61067497, 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
1366113821
Name
Kirsten Leigh Larson
Credential
PHARMD, MS
Primary taxonomy
Pharmacist 183500000X
License numbers
PH61067497 WA
28214 MD
Self-reported in NPPES; status is on the state search
Practice location
1909 214TH St SE Ste 300, Bothell, WA 98021
Phone
(425) 412-7200
Enumerated
Sep 24, 2021
Record last updated
Mar 8, 2023
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 1909 214TH St SE Ste 300

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

  1. Nawal AlkharoufPediatrics Physician1538339536
  2. Sharanya ChavvaPhysical Therapist1841754926
  3. Anita Elangovan, MDInternal Medicine Physician1356316798
  4. Ellen Forslund, D.P.T.Physical Therapist1972057966
  5. Xing Fu, MDPain Medicine (Anesthesiology) Physician1225172620
  6. Robert Glazewski, PA CFamily Medicine Physician1649218546

Verify Kirsten Leigh Larson 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 PH61067497
    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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3.6 times the Medicare Part D claims of the average pharmacist in 2024

433 Medicare Part D claims for 111 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Kirsten Larson433
  2. Specialty average119

Most prescribed

  1. Warfarin Sodium112 claims
  2. Trulicity49 claims
  3. Ozempic26 claims
  4. Jardiance25 claims
  5. Lantus Solostar22 claims
  6. Metformin Hcl Er21 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.

61 pharmacist records list a practice address in Bothell

They are 61 of the 1,722 NPPES records with a practice address in Bothell, and 7,777 pharmacist records in Washington.

Other pharmacist records in Washington

  1. Steven AahlBothell, WA1477691137
  2. Jon Aal, RPHOlympia, WA1457753212
  3. Kenric Aalund-NelsonBellingham, WA1033944996
  4. Rania Abaza, PHARMDVancouver, WA1699660258
  5. Roomi Abbas, RPHKenmore, WA1457293292
  6. Marvin Abbott, PHARMACISTOlympia, WA1053550384
  7. Doaa Abdelazeez, RPHLynden, WA1184153074
  8. John AbdelmalekAberdeen, WA1881985133
  9. Shorooq AbdelqaderSeattle, WA1528638889
  10. Khaled Abdelrazzak, RPHSeattle, WA1790097574

Common questions

What is Kirsten Leigh Larson, PHARMD, MS's NPI number?

Kirsten Leigh Larson, PHARMD, MS's National Provider Identifier (NPI) is 1366113821, issued on Sep 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten Leigh Larson, PHARMD, MS located?

The NPPES record lists a practice address at 1909 214TH St SE Ste 300, Bothell, WA, 98021. Phone: (425) 412-7200. Providers update this record themselves, so call before visiting.

How can I verify Kirsten Leigh Larson, PHARMD, MS's license?

NPPES lists Washington license number PH61067497, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kirsten Leigh Larson, PHARMD, MS prescribe under Medicare Part D?

In 2024, Kirsten Leigh Larson, PHARMD, MS had 433 Medicare Part D claims for 111 beneficiaries; the average among pharmacist prescribers was 119. 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.