NPPES file of Aug 9, 2026

Kathi L. White, ARNP

Radiation Oncology Physician · Seattle, WA

Kathi L. White, ARNP is a radiation oncology physician with a practice address in Seattle, Washington, and NPI 1487705380, issued on Jan 16, 2007. Check the license (Washington AP30005338, as entered in NPPES) on the Washington Medical Commission; 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
1487705380
Name
Kathi L. White
Credential
ARNP
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
AP30005338 WA
Self-reported in NPPES; status is on the state search
Practice location
200 15TH Ave E, Seattle, WA 98112
Phone
(206) 326-3490
Enumerated
Jan 16, 2007
Record last updated
Oct 18, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(206) 326-3391
Medicaid ID
9628009 WA
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 radiation oncology physician records → All 198 in Washington → Look up another NPI →

Also registered at 200 15TH Ave E

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

  1. Timothy Baltz, M.D.Allergy & Immunology Physician1154471068
  2. Yvonne BatesPharmacist1376689471
  3. Emily Battisti, AUDAudiologist1285086710
  4. Carolyn Berg, LWSocial Worker1013042076
  5. Stephen Bezruchka, M.D.Emergency Medicine Physician1992825640
  6. Daniel Bolstad, CRNACertified Registered Nurse Anesthetist1356470199

Verify Kathi L. White in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license AP30005338    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
Open 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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Kathi L. White among 198 radiation oncology physician records in Washington

Kathi L. White, ARNP is one of 198 radiation oncology physician records with a practice address in Washington. 80% 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 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 43% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Washington

There are 198 radiation oncology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 198 in Washington → Every provider in Seattle → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Michael Burdick, MDSeattle, WA 981121992974083
  2. Alvin Cabrera, M.D.Seattle, WA 981121043407414
  3. Christopher Canning, M.D.Seattle, WA 981121558318998
  4. Thomas GriffinSeattle, WA 981121861794992
  5. Paul Herstein, M.D.Seattle, WA 981121740338052
  6. Tracy Sherertz, M.D.Seattle, WA 981121265661839
  7. Jonathan Chen, M.D., PH.D.Seattle, WA 981091023429388
  8. Shannon Fogh, M.D.Seattle, WA 981091265614838

Common questions

What is Kathi L. White, ARNP's NPI number?

Kathi L. White, ARNP's National Provider Identifier (NPI) is 1487705380, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathi L. White, ARNP located?

The NPPES record lists a practice address at 200 15TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3490. Providers update this record themselves, so call before visiting.

How can I verify Kathi L. White, ARNP's license?

NPPES lists Washington license number AP30005338, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.