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
Other providers at this street address (6)
HEALTHY LIFE HOME CARE, INC.
STE 613 · Incorporated Mar 28, 2007
ALL-MED HOME HEALTH SERVICES, INC.
STE 503 · Incorporated Jun 12, 1996
EMILYS HOME HEALTH CARE INC
STE 400G · Incorporated Apr 7, 2016
WHITE ORCHID HOME HEALTH
STE 223 · Incorporated Oct 5, 2020
BELMONT HOME HEALTH CARE INC
STE 506 · Incorporated —
COMFORTER HOSPICE INC
STE 213 · Incorporated —
Owners and managing parties of record
GELAREH ROSTAMIAN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Feb 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GELAREH ROSTAMIAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 50% ownership · since Feb 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GELAREH ROSTAMIAN
CORPORATE DIRECTOR · I · 50% ownership · since Feb 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SHAYAN MARDANPOUR
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 50% ownership · since Feb 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SHAYAN MARDANPOUR
CORPORATE OFFICER · I · 50% ownership · since Feb 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MORTEZA MARDANPOUR
CORPORATE OFFICER · I · since Feb 1, 2020
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
- ART HOME HEALTH CARE, INC.NPI 1609094804 · certification 058445 · 16661 VENTURA BLVD, ENCINO, CA
- HEALTHY LIFE HOME CARE, INC.same street address in the same file
- ALL-MED HOME HEALTH SERVICES, INC.same street address in the same file
- EMILYS HOME HEALTH CARE INCsame street address in the same file
- WHITE ORCHID 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
- GELAREH ROSTAMIANW-2 MANAGING EMPLOYEE · 100% share · since 2020-02-01
- GELAREH ROSTAMIAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 50% share · since 2020-02-01
- GELAREH ROSTAMIANCORPORATE DIRECTOR · 50% share · since 2020-02-01
- SHAYAN MARDANPOUR5% OR GREATER DIRECT OWNERSHIP INTEREST · 50% share · since 2020-02-01
- SHAYAN MARDANPOURCORPORATE OFFICER · 50% share · since 2020-02-01
- MORTEZA MARDANPOURCORPORATE OFFICER · since 2020-02-01
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Art Home Health Care, Inc — 2024$712,626 paid · 61 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 | ART HOME HEALTH CARE, INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1609094804 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 058445 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 9931205168 | 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 | 2006-10-06 | 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 | 16661 VENTURA BLVD, STE 404A | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | ENCINO | 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 | 914361914 | 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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