Why this was flagged
13 providers share this street address
This address is the registered location of 13 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 13 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 (12)
INFINITE HOMEHEALTH AND PALLIATIVE CARE INC
STE 209 · Incorporated Oct 5, 2015
CHERUB HOME HEALTH INC
STE 424 · Incorporated Oct 23, 2019
HELP LINE HOME HEALTH
STE 420 · Incorporated —
LA PRO HOME HEALTH CARE INC
STE 307 · Incorporated Feb 9, 2018
EMBRACING ARMS HOME HEALTH CARE, INC
STE 207 · Incorporated —
HOT LINE HOMECARE
STE 407 · Incorporated —
CUPID HOME HEALTH, INC.
STE 202A · Incorporated —
CUREX HEALTH INC.
STE 426 · Incorporated Jun 1, 2021
MS FAMILY HOME HEALTH CARE
STE 406 · Incorporated —
HARMONA HEALTH INC
STE 214 · Incorporated —
WHITE ROSE HOSPICE INC
STE 202 · Incorporated Jan 4, 2013
PEACE & COMFORT HOSPICE AND PALLIATIVE CARE INC
STE 310A · Incorporated Sep 6, 2019
Owners and managing parties of record
HARUTYUN D ARZUMANYAN
W-2 MANAGING EMPLOYEE · I · 51% ownership · since Nov 7, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HARUTYUN D ARZUMANYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 51% ownership · since Nov 7, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HARUTYUN D ARZUMANYAN
CORPORATE OFFICER · I · 51% ownership · since Nov 7, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HARUTYUN D ARZUMANYAN
CORPORATE DIRECTOR · I · 51% ownership · since Nov 7, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KRISTINA TAHMASYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 49% ownership · since Aug 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KRISTINA TAHMASYAN
CORPORATE OFFICER · I · 49% ownership · since Aug 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KRISTINA TAHMASYAN
CORPORATE DIRECTOR · I · 49% ownership · since Aug 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KRISTINA TAHMASYAN
W-2 MANAGING EMPLOYEE · I · 49% ownership · since Aug 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.
- 13 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
- MAIN LINE HOME HEALTH, INC.NPI 1760143309 · certification 757617 · 16200 VENTURA BLVD, ENCINO, CA
- INFINITE HOMEHEALTH AND PALLIATIVE CARE INCsame street address in the same file
- CHERUB HOME HEALTH INCsame street address in the same file
- HELP LINE HOME HEALTHsame street address in the same file
- LA PRO 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
- HARUTYUN D ARZUMANYANW-2 MANAGING EMPLOYEE · 51% share · since 2024-11-07
- HARUTYUN D ARZUMANYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 51% share · since 2024-11-07
- HARUTYUN D ARZUMANYANCORPORATE OFFICER · 51% share · since 2024-11-07
- HARUTYUN D ARZUMANYANCORPORATE DIRECTOR · 51% share · since 2024-11-07
- KRISTINA TAHMASYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 49% share · since 2025-08-01
- KRISTINA TAHMASYANCORPORATE OFFICER · 49% share · since 2025-08-01
- KRISTINA TAHMASYANCORPORATE DIRECTOR · 49% share · since 2025-08-01
- KRISTINA TAHMASYANW-2 MANAGING EMPLOYEE · 49% share · since 2025-08-01
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Main Line Home Health, Inc — 2024$422,812 paid · 84 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 | MAIN LINE HOME HEALTH, INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1760143309 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 757617 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 8022474113 | 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 | 16200 VENTURA BLVD, STE 408 | 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 | 914364698 | 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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