Why this was flagged
Owner is tied to 68 providers
An owner or managing party of this provider (COMMONSPIRIT HEALTH) is listed on 68 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
Owners and managing parties of record
PORT CITY OPERATING COMPANY LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DIGNITY HEALTH
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 80% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
COMMONSPIRIT HEALTH
OPERATIONAL/MANAGERIAL CONTROL · O · 80% ownership · since Feb 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAISER FOUNDATION HOSPITALS
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 20% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARTY J ARDRON
CORPORATE DIRECTOR · I · 0% ownership · since Jul 29, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LLOYD H DEAN
CORPORATE OFFICER · I · 0% ownership · since Jun 1, 2000
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JON H VANBOENING
CORPORATE DIRECTOR · I · 0% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CONSOLIDATED HEALTH SERVICES LLC
OPERATIONAL/MANAGERIAL CONTROL · O · 0% ownership · since Sep 20, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JULIE SPRENGEL
CORPORATE DIRECTOR · I · 0% ownership · since Jul 29, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREA N. OCHOA
CORPORATE OFFICER · I · 0% ownership · since Dec 24, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREA N. OCHOA
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Dec 24, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DEBRA L CUNNINGHAM
CORPORATE DIRECTOR · I · 0% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
STEVEN W SCHARMANN
CORPORATE OFFICER · I · 0% ownership · since Feb 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
STEVEN W SCHARMANN
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Feb 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN E PETERSDORF
CORPORATE OFFICER · I · 0% ownership · since Feb 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN E PETERSDORF
CORPORATE DIRECTOR · I · 0% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN E PETERSDORF
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Feb 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DONALD J WILEY
CORPORATE OFFICER · I · 0% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DONALD J WILEY
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Jun 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LAURA L ROBERTS
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Jun 1, 2016
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 68 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- PORT CITY OPERATING COMPANY LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2016-06-01
- DIGNITY HEALTH5% OR GREATER INDIRECT OWNERSHIP INTEREST · 80% share · since 2016-06-01
- COMMONSPIRIT HEALTHOPERATIONAL/MANAGERIAL CONTROL · 80% share · since 2019-02-01
- KAISER FOUNDATION HOSPITALS5% OR GREATER INDIRECT OWNERSHIP INTEREST · 20% share · since 2016-06-01
- MARTY J ARDRONCORPORATE DIRECTOR · 0% share · since 2021-07-29
- LLOYD H DEANCORPORATE OFFICER · 0% share · since 2000-06-01
- JON H VANBOENINGCORPORATE DIRECTOR · 0% share · since 2016-06-01
- CONSOLIDATED HEALTH SERVICES LLCOPERATIONAL/MANAGERIAL CONTROL · 0% share · since 2021-09-20
CMS Home Health Agency Enrollments
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
- PORT CITY OPERATING COMPANY LLCNPI 1306978945 · certification 057212 · 3555 DEER PARK DR, STOCKTON, CA
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- St Joseph's Medical Center Home Health — 2024$2,767,138 paid · 449 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 | PORT CITY OPERATING COMPANY LLC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | ST JOSEPHS MEDICAL CENTER HOME HEALTH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1306978945 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 057212 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 5597054452 | 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 | LLC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 2014-03-28 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | CA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 3555 DEER PARK DR, STE 100 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | STOCKTON | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | CA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 952192379 | 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.