NPPES file of Aug 9, 2026

Elaine J. Kow

Physician Assistant · Seattle, WA

Elaine J. Kow is a physician assistant with a practice address in Seattle, Washington, and NPI 1902415888, issued on Jul 27, 2020. Check the license 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
1902415888
Name
Elaine J. Kow
Primary taxonomy
Physician Assistant 363A00000X
Practice location
520 Terry Ave Unit 423, Seattle, WA 98104
Phone
(425) 614-8719
Enumerated
Jul 27, 2020
Record last updated
Jul 27, 2020 (not updated in 6 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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Verify Elaine J. Kow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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68% more Medicare Part D claims than the average physician assistant in 2024

1,397 Medicare Part D claims for 218 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Elaine Kow1,397
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa82 claims
  2. Lisinopril79 claims
  3. Atorvastatin Calcium76 claims
  4. Amlodipine Besylate69 claims
  5. Losartan Potassium62 claims
  6. Levothyroxine Sodium50 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.

Elaine J. Kow among 3,718 physician assistant records in Washington

Elaine J. Kow 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 2020, is newer than 73% of them.

  • NPI issued2020 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2020 · 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 Elaine J. Kow's NPI number?

Elaine J. Kow's National Provider Identifier (NPI) is 1902415888, issued on Jul 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Elaine J. Kow located?

The NPPES record lists a practice address at 520 Terry Ave Unit 423, Seattle, WA, 98104. Phone: (425) 614-8719. Providers update this record themselves, so call before visiting.

How can I verify Elaine J. Kow's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Elaine J. Kow prescribe under Medicare Part D?

In 2024, Elaine J. Kow had 1,397 Medicare Part D claims for 218 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.