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Organization Profile

Kaiser Foundation Hospitals

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At a glance

About Kaiser Foundation Hospitals

Kaiser Foundation Hospitals is an organization based in San Marcos, CA and listed in the NPI registry under general acute care hospital. This provider record is associated with NPI 1558080861.

Factual summary compiled by Guide.md from public records; not written by this provider.

Practice Size

TypeLarge group practice
Providers registered at this building13

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 11 of 13. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1558080861Issued 2022

As reported to the NPI registry ↗

About this hospital

TypeAcute Care Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
CMS certification number050855
CMS overall rating★★★★☆ 4 of 5

Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.

Most common inpatient stays (Medicare)

79 Medicare discharges across 3 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.

Diagnosis groupDRGDischargesAvg. Medicare payment
Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc 871 50 $8,782
Heart Failure and Shock With Mcc 291 15 $10,242
Septicemia Or Severe Sepsis Without Mv >96 Hours Without Mcc 872 14 $5,236

Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.

Common questions

What is Kaiser Foundation Hospitals's specialty?

Kaiser Foundation Hospitals is a hospital in San Marcos, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.

NPI registry

Where can I find Kaiser Foundation Hospitals?

Kaiser Foundation Hospitals is listed at 360 Rush Dr, San Marcos, CA 92078. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Kaiser Foundation Hospitals?

The number on file is (442) 385-7000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Kaiser Foundation Hospitals?

Kaiser Foundation Hospitals's National Provider Identifier is 1558080861. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Kaiser Foundation Hospitals's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Kaiser Foundation Hospitals. If this is you, claiming it is free.

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Guide.md listings do not constitute medical advice or an endorsement.

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