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

Institute on Aging - Northern California, LLC

Organization Case Management Agency · NPI 1902778350

Institute on Aging - Northern California, LLC is a Case Management Agency in Napa, California. Registered with an NPI since 2025.

In the registry since
2025
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

1300 1st St
Napa, CA 94559-2954
Phone: (415) 750-4111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1902778350
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationInstitute on Aging
Authorized official Roxana Blades — Cfo · (415) 750-4101
NPI enumeratedSeptember 23, 2025
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026
Mailing address3575 Geary Blvd, San Francisco, CA 94118-3212

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