Why this was flagged
8 providers share this street address
This address is the registered location of 8 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
Many providers in separate suites of one building
This building hosts providers registered across 8 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.
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 (7)
ADVANCED QUALITY HOME CARE INC
STE 111 · Incorporated —
ELTA HOME HEALTH CARE INC
STE 6 · Incorporated Jun 4, 2020
STORM HOME HEALTH CARE, INC.
STE 110/10 · Incorporated —
CAHAS HOME HEALTH CARE INC
STE 150 ROOM 17 · Incorporated Nov 1, 2022
FAMOUS HOME HEALTHCARE
STE 8 · Incorporated —
LA ELDER HOSPICE AND PALLIATIVE CARE INC
STE 110/8 · Incorporated Aug 18, 2020
LONG LIFE HOSPICE INC
STE 40 · Incorporated Feb 3, 2021
Owners and managing parties of record
ARGINA ARZUMANYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Feb 3, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARGINA ARZUMANYAN
CORPORATE OFFICER · I · 100% ownership · since Feb 3, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARGINA ARZUMANYAN
CORPORATE DIRECTOR · I · 100% ownership · since Feb 3, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARGINA ARZUMANYAN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Feb 3, 2022
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.
- 8 providers share this street address
- Many providers in separate suites of one building
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
- LEO HOME HEALTH INCNPI 1053069716 · certification 757894 · 6454 VAN NUYS BLVD, VAN NUYS, CA
- ADVANCED QUALITY HOME CARE INCsame street address in the same file
- ELTA HOME HEALTH CARE INCsame street address in the same file
- STORM HOME HEALTH CARE, INC.same street address in the same file
- CAHAS HOME HEALTH CARE INCsame street address in the same file
CMS Home Health Agency All Owners
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- ARGINA ARZUMANYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2022-02-03
- ARGINA ARZUMANYANCORPORATE OFFICER · 100% share · since 2022-02-03
- ARGINA ARZUMANYANCORPORATE DIRECTOR · 100% share · since 2024-02-03
- ARGINA ARZUMANYANW-2 MANAGING EMPLOYEE · 100% share · since 2022-02-03
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 | LEO HOME HEALTH INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1053069716 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 757894 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 1052757325 | 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 |
| Street address | 6454 VAN NUYS BLVD, STE 150&45 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | VAN NUYS | 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 | 914011445 | 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.
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