Why this was flagged
7 providers share this street address
This address is the registered location of 7 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 7 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
Owner is tied to 6 providers
An owner or managing party of this provider (KAREN VARDANYAN) 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 Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
Other providers at this street address (6)
VIGOROUS HOME HEALTH CARE
STE 214 · Incorporated Apr 24, 2017
VERITY HOME HEALTH INC
STE 101 · Incorporated Jun 19, 2020
NEELIMA HOME HEALTH INC
STE 102 · Incorporated Jun 19, 2020
LA MEMORIAL HOME HEALTH CARE
STE 105A · Incorporated —
PROMED HOME HEALTH SERVICES, INC.
STE 203 · Incorporated —
BEGINNING LIFE HOSPICE INC
STE 213 · Incorporated Dec 23, 2020
Owners and managing parties of record
KAREN VARDANYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Oct 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREN VARDANYAN
CORPORATE OFFICER · I · 100% ownership · since Oct 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREN VARDANYAN
CORPORATE DIRECTOR · I · 100% ownership · since Oct 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREN VARDANYAN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Oct 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DIANA YENA
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Mar 1, 2025
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.
- 7 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
- FIRSTMED HOME HEALTHNPI 1336601970 · certification 757232 · 17620 SHERMAN WAY, VAN NUYS, CA
- VIGOROUS HOME HEALTH CAREsame street address in the same file
- VERITY HOME HEALTH INCsame street address in the same file
- NEELIMA HOME HEALTH INCsame street address in the same file
- LA MEMORIAL HOME HEALTH CAREsame street address in the same file
- Owner is tied to 6 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- KAREN VARDANYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2020-10-01
- KAREN VARDANYANCORPORATE OFFICER · 100% share · since 2020-10-01
- KAREN VARDANYANCORPORATE DIRECTOR · 100% share · since 2020-10-01
- KAREN VARDANYANW-2 MANAGING EMPLOYEE · 100% share · since 2020-10-01
- DIANA YENAW-2 MANAGING EMPLOYEE · 0% share · since 2025-03-01
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 | FIRSTMED HOME HEALTH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1336601970 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 757232 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 3274923735 | 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 | 17620 SHERMAN WAY, STE 209 | 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 | 914063527 | 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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