Why this was flagged
Owner is tied to 37 providers
An owner or managing party of this provider (JUDITH A JOHANSEN) is listed on 37 separate Medicare enrollments. Chains are legal, but rapid multi-entity accumulation is a common structure in healthcare fraud cases.
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
2 providers share this street address
This address is the registered location of 2 separate Medicare-enrolled providers. Legitimate causes exist (shared medical office buildings, management companies), but dense clustering of billing entities at one address is a known fraud pattern.
Source CMS Home Health Agency Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · c6841a
Other providers at this street address (2)
KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
Incorporated Dec 22, 1945
KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
Incorporated Dec 22, 1945
Owners and managing parties of record
KAISER FOUNDATION HEALTH PLAN OF WASHINGTON HOLDINGS
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAISER FOUNDATION HEALTH PLAN INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
VANESSA LEIGH
W-2 MANAGING EMPLOYEE · I · since Dec 1, 2014
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW B BINDMAN
CORPORATE DIRECTOR · I · since Mar 11, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JUDITH A JOHANSEN
CORPORATE DIRECTOR · I · since Jul 1, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CONSTANCE RICE
CORPORATE DIRECTOR · I · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KIM J KAISER
CORPORATE DIRECTOR · I · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KATHRYN LANCASTER
CORPORATE DIRECTOR · I · since Jan 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE BARLOW
W-2 MANAGING EMPLOYEE · I · since Jan 6, 2014
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
PATRICIA ROSE HOLT
W-2 MANAGING EMPLOYEE · I · since Aug 19, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL D WILSON
CORPORATE DIRECTOR · I · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RAMON F BAEZ
CORPORATE DIRECTOR · I · since Jan 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GREGORY A ADAMS
W-2 MANAGING EMPLOYEE · I · since Nov 10, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARGARET E PORFIDO
CORPORATE DIRECTOR · I · since Feb 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KIMBERLY K HORN
CORPORATE DIRECTOR · I · since Jan 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN BRY
CORPORATE OFFICER · I · since Jan 1, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
Source timeline
Every flag on this provider is built from one or more published government files. Below is each file that contributed, the weekly pulls we have of it, and the actual records read from it.
- Owner is tied to 37 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- KAISER FOUNDATION HEALTH PLAN OF WASHINGTON HOLDINGS5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2017-02-01
- KAISER FOUNDATION HEALTH PLAN INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2017-02-01
- VANESSA LEIGHW-2 MANAGING EMPLOYEE · since 2014-12-01
- ANDREW B BINDMANCORPORATE DIRECTOR · since 2021-03-11
- JUDITH A JOHANSENCORPORATE DIRECTOR · since 2021-07-01
- CONSTANCE RICECORPORATE DIRECTOR · since 2017-02-01
- KIM J KAISERCORPORATE DIRECTOR · since 2017-02-01
- KATHRYN LANCASTERCORPORATE DIRECTOR · since 2019-01-01
- 2 providers share this street address
Weekly refreshes
- 18 Sept 2026 (in use)11,494 records11,494 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026
- 18 Sept 20261,000 records1,000 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026(running)
Records read from this file
- KAISER FOUNDATION HEALTH PLAN OF WASHINGTONNPI 1528198660 · certification 507007 · 201 16TH AVE E, SEATTLE, WA
- KAISER FOUNDATION HEALTH PLAN OF WASHINGTONsame street address in the same file
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Kaiser Permanente Home Health And Hospice — 2024$914,969 paid · 159 patients
Where every detail came from
Each value below is traced to the published file it was read from, the day we downloaded it, and the weekly version it belongs to. Open the link to check the original record yourself.
| Detail | Value | Published file | Record as of | Pulled | Version |
|---|---|---|---|---|---|
| Legal name | KAISER FOUNDATION HEALTH PLAN OF WASHINGTON | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | KAISER PERMENANTE WASHINGTON HOME HEALTH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1528198660 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 507007 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 9032022579 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Provider type | PART A PROVIDER - HOME HEALTH AGENCY | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Organisation type | CORPORATION | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 1945-12-22 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | WA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 201 16TH AVE E | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | SEATTLE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | WA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 981125226 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
What changed
How this provider's public record has moved between weekly refreshes. See the whole week.
Nothing has changed for this provider since we started comparing weekly refreshes.
Public research history
Nobody has worked this lead yet. Notes published by investigators stay here even after a claim expires.
Readers judge whether this flag holds up. A note only reaches the top when people who usually disagree both rate it helpful.
No notes yet. If you have checked this provider, say what you found.