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)
NEW FRONTIER HOME HEALTH INC
STE 108 · Incorporated Sep 24, 2020
SECURE HOME HEALTH SERVICES INC
STE 106 · Incorporated Sep 24, 2020
PURE HANDS HOME HEALTH INC
STE 208 · Incorporated Jun 17, 2021
WILLOW HOME HEALTH
STE 217 · Incorporated —
COMMUNITY ADULT HOME HEALTH CARE INC
STE 118 · Incorporated —
7 STAR HOME HEALTH CARE
STE 119 · Incorporated —
TH CARING HOSPICE CARE INC
STE 111 · Incorporated Nov 23, 2020
Owners and managing parties of record
MARINA GAMBARINI
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 51% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARINA GAMBARINI
CORPORATE OFFICER · I · 51% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARINA GAMBARINI
CORPORATE DIRECTOR · I · 51% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARINA GAMBARINI
W-2 MANAGING EMPLOYEE · I · 51% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARINA GAMBARINI
OPERATIONAL/MANAGERIAL CONTROL · I · 51% ownership · since Dec 22, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARMEN PEVAZEAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 49% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARMEN PEVAZEAN
CORPORATE OFFICER · I · 49% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARMEN PEVAZEAN
CORPORATE DIRECTOR · I · 49% ownership · since Dec 28, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARMEN PEVAZEAN
W-2 MANAGING EMPLOYEE · I · 49% ownership · since Dec 28, 2017
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
- SX HOME HEALTH INCNPI 1871090084 · certification 559391 · 13615 VICTORY BLVD, VAN NUYS, CA
- NEW FRONTIER HOME HEALTH INCsame street address in the same file
- SECURE HOME HEALTH SERVICES INCsame street address in the same file
- PURE HANDS HOME HEALTH INCsame street address in the same file
- WILLOW HOME HEALTHsame 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
- MARINA GAMBARINI5% OR GREATER DIRECT OWNERSHIP INTEREST · 51% share · since 2017-12-28
- MARINA GAMBARINICORPORATE OFFICER · 51% share · since 2017-12-28
- MARINA GAMBARINICORPORATE DIRECTOR · 51% share · since 2017-12-28
- MARINA GAMBARINIW-2 MANAGING EMPLOYEE · 51% share · since 2017-12-28
- MARINA GAMBARINIOPERATIONAL/MANAGERIAL CONTROL · 51% share · since 2017-12-22
- ARMEN PEVAZEAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 49% share · since 2017-12-28
- ARMEN PEVAZEANCORPORATE OFFICER · 49% share · since 2017-12-28
- ARMEN PEVAZEANCORPORATE DIRECTOR · 49% share · since 2017-12-28
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 | SX HOME HEALTH INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1871090084 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 559391 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 4587991898 | 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 | 2017-12-22 | 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 | 13615 VICTORY BLVD, STE 219 | 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 | 914016401 | 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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