Why this was flagged
10 providers share this street address
This address is the registered location of 10 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 10 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
Owner is tied to 5 providers
An owner or managing party of this provider (NATALI SAHAKYAN) is listed on 5 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
Other providers at this street address (9)
PROFESSIONAL NURSING, INC.
STE 205 · Incorporated May 25, 2007
ARKA HOME HEALTH SERVICES
STE 207 · Incorporated Sep 8, 2020
REGIONAL HEALTH SERVICES INC
STE 206A · Incorporated Sep 20, 2021
ARGO HOME HEALTH INC
STE 200 · Incorporated Jan 19, 2021
YANED HOME HEALTH SERVICES
STE 203 · Incorporated —
AGE WITH CARE HOME HEALTH INC
STE 101 · Incorporated Jun 21, 2022
DISTINCTIVE HOME HEALTH CARE INC
STE 104 · Incorporated Mar 2, 2021
PREMIER CARE HOME HEALTH INC
101-2 · Incorporated —
USA VALLEY HOSPICE INC
STE 106 · Incorporated Aug 20, 2020
Owners and managing parties of record
NATALI SAHAKYAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Jan 10, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATALI SAHAKYAN
CORPORATE OFFICER · I · 100% ownership · since Jan 10, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATALI SAHAKYAN
CORPORATE DIRECTOR · I · 100% ownership · since Jan 10, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATALI SAHAKYAN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Jan 10, 2022
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.
- 10 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
- ULTRA HEALTH SERVICES, INC.NPI 1407509508 · certification 757878 · 12501 CHANDLER BLVD, VALLEY VILLAGE, CA
- PROFESSIONAL NURSING, INC.same street address in the same file
- ARKA HOME HEALTH SERVICESsame street address in the same file
- REGIONAL HEALTH SERVICES INCsame street address in the same file
- ARGO HOME HEALTH INCsame street address in the same file
- Owner is tied to 5 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- NATALI SAHAKYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2022-01-10
- NATALI SAHAKYANCORPORATE OFFICER · 100% share · since 2022-01-10
- NATALI SAHAKYANCORPORATE DIRECTOR · 100% share · since 2022-01-10
- NATALI SAHAKYANW-2 MANAGING EMPLOYEE · 100% share · since 2022-01-10
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 | ULTRA HEALTH SERVICES, INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1407509508 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 757878 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 0143662379 | 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 |
| State of incorporation | CA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 12501 CHANDLER BLVD, STE 206 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | VALLEY VILLAGE | 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 | 916071946 | 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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