Why this was flagged
Owner is tied to 10 providers
An owner or managing party of this provider (WP GLOBAL RR INVESTORS, L.P.) is listed on 10 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
Owners and managing parties of record
EXCELLIN HOLDINGS LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Sep 30, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EXCELIN HEALTH, LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Sep 30, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EXCELIN HEALTH INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Sep 30, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CCG-EHH MANAGEMENT, LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 87.4% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CCG-EHH BLOCKER LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 85.1% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CORINTHIAN EQUITY FUND II LP
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 29.7% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CORINTHIAN CO-INVESTMENT FUND, L.P.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 20.8% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
COREALPHA PRIVATE EQUITY PARTNERS CO-INVESTMENT FUND V (CAYMAN), LP
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 13.1% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
COREALPHA PRIVATE EQUITY PARTNERS CO-INVESTMENT FUND V, LP
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 13.1% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WP GLOBAL RR INVESTORS, L.P.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 12.6% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WONDER WOMEN LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 10% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GEMINI INVESTORS VI LP
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 5.6% ownership · since Oct 25, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GEMINI GP VI, LLC
GENERAL PARTNERSHIP INTEREST · O · 0% ownership · since Oct 15, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ALICIA CHRISTINE MARR
CORPORATE OFFICER · I · 0% ownership · since Nov 6, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
AMBERLEY DONNA ROJAS
W-2 MANAGING EMPLOYEE · I · 0% ownership · since May 1, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MELISSA MCGUIRE
W-2 MANAGING EMPLOYEE · I · since Jan 1, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MEREDITH DIAZ
W-2 MANAGING EMPLOYEE · I · since Jan 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LISA JESS
W-2 MANAGING EMPLOYEE · I · since Jan 1, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ALICIA CHRISTINE MARR
CORPORATE DIRECTOR · I · since Jun 2, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ELIZABETH PABISZ
W-2 MANAGING EMPLOYEE · I · since Sep 1, 2023
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.
- Owner is tied to 10 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- EXCELLIN HOLDINGS LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2018-09-30
- EXCELIN HEALTH, LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2018-09-30
- EXCELIN HEALTH INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2018-09-30
- CCG-EHH MANAGEMENT, LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 87.4% share · since 2018-10-25
- CCG-EHH BLOCKER LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 85.1% share · since 2018-10-25
- CORINTHIAN EQUITY FUND II LP5% OR GREATER INDIRECT OWNERSHIP INTEREST · 29.7% share · since 2018-10-25
- CORINTHIAN CO-INVESTMENT FUND, L.P.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 20.8% share · since 2018-10-25
- COREALPHA PRIVATE EQUITY PARTNERS CO-INVESTMENT FUND V (CAYMAN), LP5% OR GREATER INDIRECT OWNERSHIP INTEREST · 13.1% share · since 2018-10-25
CMS Home Health Agency Enrollments
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
- ADVANCED HOME HEALTH NORTHBAY INCNPI 1457720617 · certification 059251 · 2455 BENNETT VALLEY RD, SANTA ROSA, CA
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Advanced Home Health Northbay, Inc — 2024$1,099,326 paid · 162 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 | ADVANCED HOME HEALTH NORTHBAY INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | ADVANCED HOME HEALTH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1457720617 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 059251 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 6103134812 | 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 | 2455 BENNETT VALLEY RD, STE C217 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | SANTA ROSA | 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 | 954045674 | 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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