Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

7501 Osage Management LLC Dba Argento Westchester

Organization Assisted Living Facility · NPI 1669314761

7501 Osage Management LLC Dba Argento Westchester is an Assisted Living Facility in Los Angeles, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7501 Osage Ave
Los Angeles, CA 90045-1744
Phone: (424) 262-8968
Fax: (424) 309-9165
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Assisted Living Facility (primary) Taxonomy 310400000X

Record details

NPI number1669314761
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brandon Cho — Manager · (858) 926-9089
NPI enumeratedApril 7, 2026
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026
Mailing address7501 Osage Ave, Los Angeles, CA 90045-1744

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