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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ST. CLAIR SENIOR CARE LLC
NPI 1225819360
Assisted Living Facility in Costa Mesa, CA

Active since October 12, 2023
830 SAINT CLAIR ST, COSTA MESA, CA 92626(562) 521-4996(657) 235-8725 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About St. Clair Senior Care Llc NPPES

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

ST. CLAIR SENIOR CARE LLC (NPI 1225819360) is a healthcare organization registered as an assisted living facility in Costa Mesa, California and active in the NPI registry since October 2023. The organization lists Mary Joy Castro Lanto, Manager, as its authorized official.

NPPES Registry Identity

NPI1225819360
Entity TypeOrganization
Primary Taxonomy310400000X
Legal Business NameST. CLAIR SENIOR CARE LLC
Location Address830 SAINT CLAIR STCosta Mesa, CA 92626-5704
Mailing Address830 Saint Clair StCosta Mesa, CA 92626-5704 · (562) 521-4996
Phone(562) 521-4996
Fax(657) 235-8725
Organization SubpartNo
Authorized OfficialMary Joy Castro LantoManager · (562) 521-4996
Enumeration DateOctober 12, 2023
Last NPPES UpdateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1225819360 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.
830 SAINT CLAIR ST, Costa Mesa, CA 92626
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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 St. Clair Senior Care LLC's NPI number?

The NPI number for St. Clair Senior Care LLC is 1225819360. It was assigned to this organization in the NPPES registry on October 12, 2023.

Where is St. Clair Senior Care LLC located?

St. Clair Senior Care LLC is located at 830 Saint Clair St, Costa Mesa, CA 92626. The listed phone number is (562) 521-4996.

What is St. Clair Senior Care LLC'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 St. Clair Senior Care LLC was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.