Why this was flagged
2 providers share this street address
This address is the registered location of 2 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
Other providers at this street address (1)
SELF-HELP FOR THE ELDERLY
STE 100 · Incorporated Jul 20, 1971
Owners and managing parties of record
LIYAN HUANG
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Aug 16, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TIFFANY LAI
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Nov 1, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RELENY DAYCO NAIR
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Nov 19, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANNI CHUNG
CORPORATE OFFICER · I · 100% ownership · since Jul 1, 2000
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JERRY LEE
CORPORATE DIRECTOR · I · 0% ownership · since Jul 9, 2010
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SEBASTIAN WONG
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TILLY CHANG
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
YAT-PANG AU
CORPORATE DIRECTOR · I · 0% ownership · since Feb 27, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DENNIS CHEW
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ELSIE HINTON
CORPORATE DIRECTOR · I · 0% ownership · since Feb 20, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WESLEY DERE
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DOMINIC LI
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WILLIAM SCHULTE
CORPORATE DIRECTOR · I · 0% ownership · since Jul 9, 2010
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DEBORAH SOON
CORPORATE DIRECTOR · I · 0% ownership · since Aug 1, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
AMY FONG
CORPORATE DIRECTOR · I · 0% ownership · since Jul 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARY CHANG
CORPORATE DIRECTOR · I · 0% ownership · since Feb 20, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RANDALL LOW
CORPORATE DIRECTOR · I · 0% ownership · since Feb 20, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DICKSON SUM
CORPORATE DIRECTOR · I · 0% ownership · since Sep 1, 2021
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.
- 2 providers share this street address
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
- SELF-HELP FOR THE ELDERLYNPI 1437131778 · certification 057570 · 731 SANSOME ST, SAN FRANCISCO, CA
- SELF-HELP FOR THE ELDERLYsame 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
- LIYAN HUANGW-2 MANAGING EMPLOYEE · 100% share · since 2024-08-16
- TIFFANY LAIW-2 MANAGING EMPLOYEE · 100% share · since 2023-11-01
- RELENY DAYCO NAIRW-2 MANAGING EMPLOYEE · 100% share · since 2012-11-19
- ANNI CHUNGCORPORATE OFFICER · 100% share · since 2000-07-01
- JERRY LEECORPORATE DIRECTOR · 0% share · since 2010-07-09
- SEBASTIAN WONGCORPORATE DIRECTOR · 0% share · since 2022-07-01
- TILLY CHANGCORPORATE DIRECTOR · 0% share · since 2019-07-01
- YAT-PANG AUCORPORATE DIRECTOR · 0% share · since 2012-02-27
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Self-help Homecare & Hospice — 2024$247,744 paid · 39 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 | SELF-HELP FOR THE ELDERLY | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | SELF-HELP HOMECARE AND HOSPICE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1437131778 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 057570 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 6608908942 | 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 | 731 SANSOME ST, STE 100 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | SAN FRANCISCO | 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 | 941111725 | 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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No notes yet. If you have checked this provider, say what you found.