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Fonteum · Exclusions · Washington

Excluded Medicaid providers in Washington: 244 records, source-traced.

Fonteum mirrors the Washington State Health Care Authority provider-exclusion list as a screening aid: 244 records, 210 (86%) carrying an NPI, of which 158 match a provider in our graph. Records are not a determination by Fonteum; reinstatements can lag — cross-check any record at the source.

Washington exclusions at a glance

Total records
244
With an NPI
210 (86%)
Individuals
0
Organizations
0

By exclusion era: 2000s (79) · 2010s (126) · 2020s (39) · earliest 2003.

NPI-matched exclusion records

Showing the 50 most-recent records that match a provider NPI in Fonteum’s graph (of 158matched). Select a name to open its provider profile, where the exclusion sits beside the provider’s other source-traced facts. Records without an NPI are counted in the totals above but are not individually listed.

Provider (as published)Provider typeStatusListed
Cu, Harvey I. LD West Sound Denture Clinic—Terminate Medicaid Authority2025-11-06
Turner, Michael K. MD—Terminate Medicaid Authority2025-11-06
Pao, Dorothy M. MD—OIG Exclusion2025-06-15
Parakh, Rugvedita S. MD—OIG Exclusion2024-12-19
Pothini, Gouri B. MD—OIG Exclusion2024-12-19
Warne, Clinton L MD—OIG Exclusion2024-10-20
Coots, David B. ARNP—Terminate Medicaid Authority2024-07-16
Alfa Dental and Denture Center Hinkle, Svetlana L. DN—Terminate Medicaid Authority2023-10-12
Accurate Dentures NW Omni Dental and Denture Hinkle, Svetlana L. DN—Terminate Medicaid Authority2023-09-21
Accurate Dentures NW Omni Dental and Denture Hinkle, Svetlana L. DN—Terminate Medicaid Authority2023-09-21
Kimura, Irene K. MD/ Comprehensive Family Care—Terminate Medicaid Authority2023-08-22
Kimura, Irene K. MD/ Comprehensive Family Care—Terminate Medicaid Authority2023-08-22
Sue, Jennifer A. AAC—Terminate Medicaid Authority2023-03-16
Daly, Fleet M SUDP—Terminate Medicaid Authority2023-01-05
Miller, Scott C. PA-C Miller Family Pediatrics—Terminate Medicaid Authority2022-11-30
Miller, Scott C. PA-C Miller Family Pediatrics—Terminate Medicaid Authority2022-11-30
Myaskovsky, David G. DDS—Terminate Medicaid Authority2022-11-01
Sutton, Josph A. PAC—License Revoked2022-09-01
Antoci, Valentin MD—Terminate Medicaid Authority2022-02-24
Royster, Curtis L. AAC—Terminate Medicaid Authority2022-02-24
Olson, Michael L. PhD—Terminate Medicaid Authority2021-12-10
Buda, Robert DDS—OIG Exclusion2021-10-20
Smith, Jay A. PT Evergreen Physical Therapy—Terminate Medicaid Authority2021-07-27
Smith, Jay A. PT Evergreen Physical Therapy—Terminate Medicaid Authority2021-07-27
McQuivey, Michael K. PT—Terminate Medicaid Authority2021-07-06
Rosen, Jerome G. LMFT—Terminate Medicaid Authority2021-05-25
Kim, Jeong H. MD—Terminate Medicaid Authority2021-04-02
Diaz, Brian RPh—Terminate Medicaid Authority2021-02-24
Nolan, Michael E AAC—Terminate Medicaid Authority2021-02-24
Burdge, Aaron MYND Group—Terminate Medicaid Authority2021-02-01
Burdge, Aaron MYND Group—Terminate Medicaid Authority2021-02-01
Karsch, Alana LMHC—Terminate Medicaid Authority2020-12-04
Ponomarenko, Alexander ARNP—Terminate Medicaid Authority2020-12-04
Zain Medical Center—Terminate Medicaid Authority2020-12-04
Clark, Paul T.—Terminate Medicaid Authority2020-10-20
Chipperfield, Joshua H. RN—Terminate Medicaid Authority2020-08-26
McClanahan, Justin C. ARNP—License Revoked2019-10-24
Do, Liem D. DDS—Terminate Medicaid Authority2019-05-06
Drew, James P. DDS—Terminate Medicaid Authority2019-04-08
Compagno, John MD dba: West Coast Pathology Labs—Terminate Medicaid Authority2018-10-15
Hughes, Thomas PAC—Terminate Medicaid Authority2018-04-10
Grant, Patrick C. LD—Terminate Medicaid Authority2018-02-27
Dang, Hung MD—Terminate Medicaid Authority2017-11-20
Zilz, Nathan MD—Terminate Medicaid Authority2017-11-20
Erickson, Erin DDS—License Suspended2017-08-14
Chamberlain, Marc C.—License Surrendered2017-08-10
Faires, Penny M. MD—License Suspended2017-08-10
Fajardo, Renato MD—License Surrendered2017-08-10
Janich, Michael DDS—License Suspended2017-04-14
Boen, Kyung L. DMD—License Expired/Suspended2017-04-07

Source, scope, and limitations

  • Source: Washington State Health Care Authority (HCA) · captured 2026-06-19. Source: Washington State Health Care Authority (HCA).
  • Screening aid, not a determination. The list mirrors the published source as-is; Fonteum does not adjudicate exclusions.
  • Reinstatements and corrections can lag the published file. Cross-check any single record against the publishing agency before acting on it.
  • NPI matching is exact. Names are shown as published by the agency; a state exclusion is separate from the federal OIG LEIE.
Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.Data last updated (dataLastUpdated): 2026-06-19About our reviewers →

What’s on file, by the numbers

Platform snapshot · 2026-10-04

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
11fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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