Why this was flagged
Many providers in separate suites of one building
This building hosts providers registered across 3 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.
Source CMS Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824
3 providers share this street address
This address is the registered location of 3 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 Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824
Owner is tied to 6 providers
An owner or managing party of this provider (PAULA LYNN BAILEY-WALTON) is listed on 6 separate Medicare enrollments. Chains are legal, but rapid multi-entity accumulation is a common structure in healthcare fraud cases.
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
Other providers at this street address (2)
Owners and managing parties of record
SONA AROYAN
CORPORATE OFFICER · I · 100% ownership · since Apr 1, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
SONA AROYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Apr 1, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
SONA AROYAN
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
SONA AROYAN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Apr 1, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARIANA MINASYAN
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Apr 1, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
PAULA LYNN BAILEY-WALTON
OPERATIONAL/MANAGERIAL CONTROL · I · since Feb 2, 2025
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
PAULA LYNN BAILEY-WALTON
W-2 MANAGING EMPLOYEE · I · since Feb 1, 2025
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
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.
CMS Hospice Enrollments
- Many providers in separate suites of one building
- 3 providers share this street address
Weekly refreshes
- 18 Sept 2026 (in use)5,802 records5,000 added · 1 changed · 0 removedpublisher data as of 27 Jul 2026
Records read from this file
- ST MARKOSS HOSPICE INCNPI 1306494034 · certification A11686 · 425 E COLORADO ST, GLENDALE, CA
- NOYAN HOME HEALTH CARE INCsame street address in the same file
- LIFE & HOPE HOME HEALTH CARE, INC.same street address in the same file
CMS Hospice All Owners
- Owner is tied to 6 providers
Weekly refreshes
- 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026
Records read from this file
- SONA AROYANCORPORATE OFFICER · 100% share · since 2026-04-01
- SONA AROYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2026-04-01
- SONA AROYANCORPORATE DIRECTOR · 100% share · since 2026-04-01
- SONA AROYANW-2 MANAGING EMPLOYEE · 100% share · since 2026-04-01
- MARIANA MINASYANW-2 MANAGING EMPLOYEE · 0% share · since 2026-04-01
- PAULA LYNN BAILEY-WALTONOPERATIONAL/MANAGERIAL CONTROL · since 2025-02-02
- PAULA LYNN BAILEY-WALTONW-2 MANAGING EMPLOYEE · since 2025-02-01
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 | ST MARKOSS HOSPICE INC | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| NPI | 1306494034 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Medicare certification number | A11686 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| CMS associate ID | 1557791118 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Provider type | PART A PROVIDER - HOSPICE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Organisation type | CORPORATION | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Street address | 425 E COLORADO ST, SUITE 580A | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| City | GLENDALE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State | CA | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| ZIP | 912055117 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
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.
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