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7501 OSAGE MANAGEMENT LLC DBA ARGENTO WESTCHESTER
NPI 1669314761
Assisted Living Facility in Los Angeles, CA

Active since April 07, 2026
7501 OSAGE AVE, LOS ANGELES, CA 90045(424) 262-8968(424) 309-9165 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About 7501 Osage Management Llc Dba Argento Westchester NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

7501 OSAGE MANAGEMENT LLC DBA ARGENTO WESTCHESTER (NPI 1669314761) is a healthcare organization registered as an assisted living facility in Los Angeles, California and active in the NPI registry since April 2026. The organization lists Brandon Cho, Manager, as its authorized official.

NPPES Registry Identity

NPI1669314761
Entity TypeOrganization
Primary Taxonomy310400000X
Legal Business Name7501 OSAGE MANAGEMENT LLC DBA ARGENTO WESTCHESTER
Location Address7501 OSAGE AVELos Angeles, CA 90045-1744
Mailing Address7501 Osage AveLos Angeles, CA 90045-1744 · (424) 262-8968 · Fax (424) 309-9165
Phone(424) 262-8968
Fax(424) 309-9165
Organization SubpartNo
Authorized OfficialBrandon ChoManager · (858) 926-9089
Enumeration DateApril 7, 2026
NPPES CertifiedApril 7, 2026
✔ NPI 1669314761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssisted Living FacilityNursing & Custodial Care Facilities
Taxonomy Code310400000X
Definition
A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.
7501 OSAGE AVE, Los Angeles, CA 90045
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is 7501 Osage Management LLC Dba Argento Westchester's NPI number?

The NPI number for 7501 Osage Management LLC Dba Argento Westchester is 1669314761. It was assigned to this organization in the NPPES registry on April 7, 2026.

Where is 7501 Osage Management LLC Dba Argento Westchester located?

7501 Osage Management LLC Dba Argento Westchester is located at 7501 Osage Ave, Los Angeles, CA 90045. The listed phone number is (424) 262-8968.

What is 7501 Osage Management LLC Dba Argento Westchester's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

When was this NPI record last updated?

The NPPES record for 7501 Osage Management LLC Dba Argento Westchester was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.