Why this was flagged
6 providers share this street address
This address is the registered location of 6 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 6 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 (5)
GRANADA HILLS HOME HEALTH CARE INC
STE 245 · Incorporated —
HERA HOME HEALTH INC
STE 220 · Incorporated Nov 27, 2019
TULIP HOSPICE INC
STE 225 · Incorporated —
TRAM HOSPICE CARE INC
STE 175 · Incorporated May 7, 2019
GO NORTH HOSPICE CARE INC
STE 205 · Incorporated —
Owners and managing parties of record
ARNALDO A HUKOM
OPERATIONAL/MANAGERIAL CONTROL · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNALDO A HUKOM
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNALDO A HUKOM
GENERAL PARTNERSHIP INTEREST · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNALDO A HUKOM
CORPORATE OFFICER · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNALDO A HUKOM
CORPORATE DIRECTOR · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNALDO A HUKOM
W-2 MANAGING EMPLOYEE · I · 70% ownership · since Jun 4, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE V CRUZ
GENERAL PARTNERSHIP INTEREST · I · 30% ownership · since Jun 1, 2009
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE V CRUZ
CORPORATE DIRECTOR · I · 30% ownership · since Jun 1, 2009
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE V CRUZ
W-2 MANAGING EMPLOYEE · I · 30% ownership · since Jun 1, 2009
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE V CRUZ
OPERATIONAL/MANAGERIAL CONTROL · I · 30% ownership · since Jun 1, 2009
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELLE V CRUZ
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 30% ownership · since Jun 1, 2009
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.
- 6 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
- EFFICIENT HOME HEALTH SERVICES, INC.NPI 1093853699 · certification 058484 · 9221 CORBIN AVE, NORTHRIDGE, CA
- GRANADA HILLS HOME HEALTH CARE INCsame street address in the same file
- HERA HOME HEALTH INCsame street address in the same file
- TULIP HOSPICE INCsame street address in the same file
- TRAM HOSPICE 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
- ARNALDO A HUKOMOPERATIONAL/MANAGERIAL CONTROL · 70% share · since 2004-06-04
- ARNALDO A HUKOM5% OR GREATER DIRECT OWNERSHIP INTEREST · 70% share · since 2004-06-04
- ARNALDO A HUKOMGENERAL PARTNERSHIP INTEREST · 70% share · since 2004-06-04
- ARNALDO A HUKOMCORPORATE OFFICER · 70% share · since 2004-06-04
- ARNALDO A HUKOMCORPORATE DIRECTOR · 70% share · since 2004-06-04
- ARNALDO A HUKOMW-2 MANAGING EMPLOYEE · 70% share · since 2004-06-04
- MICHELLE V CRUZGENERAL PARTNERSHIP INTEREST · 30% share · since 2009-06-01
- MICHELLE V CRUZCORPORATE DIRECTOR · 30% share · since 2009-06-01
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Efficient Home Health Services, Inc — 2024$2,987,402 paid · 263 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 | EFFICIENT HOME HEALTH SERVICES, INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1093853699 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 058484 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 6305861915 | 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 | 2004-02-02 | 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 | 9221 CORBIN AVE, STE 180 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | NORTHRIDGE | 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 | 913242483 | 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
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