L. MARILLAC GROUP HOME
NPI 1679781884
Intermediate Care Facility, Intellectual Disabilities in Diamond Bar, CA

Q: What is L. Marillac Group Home's NPI number?

The NPI number for L. Marillac Group Home is 1679781884. It was assigned to this organization in the NPPES registry on May 19, 2007.

Q: What is L. Marillac Group Home's specialty?

The primary specialty registered for this NPI is Intermediate Care Facility, Intellectual Disabilities with taxonomy code 315P00000X.

Active since May 19, 2007

23711 PROSPECT VALLEY DR, DIAMOND BAR, CA 91765(909) 821-3698(909) 860-7614 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About L. Marillac Group Home NPPES

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

L. MARILLAC GROUP HOME (NPI 1679781884) is a healthcare organization registered as an intermediate care facility, intellectual disabilities in Diamond Bar, California and active in the NPI registry since May 2007. The organization lists Grace Villegas, Licensee, as its authorized official.

NPPES Registry Identity

NPI1679781884

Entity TypeOrganization

Primary Taxonomy315P00000X

Legal Business NameL. MARILLAC GROUP HOME

Location Address23711 PROSPECT VALLEY DRDiamond Bar, CA 91765-1637

Mailing Address23711 Prospect Valley DrDiamond Bar, CA 91765-1637 · (909) 821-3698 · Fax (909) 860-7614

Phone(909) 821-3698

Fax(909) 860-7614

Organization SubpartNo

Authorized OfficialGrace VillegasLicensee · (909) 821-3698

Enumeration DateMay 19, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1679781884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyIntermediate Care Facility, Intellectual DisabilitiesNursing & Custodial Care Facilities

Taxonomy Code315P00000X

Definition

An intermediate care facility providing services for individuals with intellectual disabilities.

23711 PROSPECT VALLEY DR, Diamond Bar, CA 91765

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MIRAJOY RESIDENTIAL CARE FACILITIES INC

Intermediate Care Facility, Intellectual Disabilities

23711 PROSPECT VALLEY DR
DIAMOND BAR, CA 91765

Los Angeles County (909) 860-2150

INFINITE BLESSINGS CARE HOME INC.

Intermediate Care Facility, Intellectual Disabilities

23711 PROSPECT VALLEY DR
DIAMOND BAR, CA 91765

Los Angeles County (909) 895-7262

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 L. Marillac Group Home's NPI number?

The NPI number for L. Marillac Group Home is 1679781884. It was assigned to this organization in the NPPES registry on May 19, 2007.

Where is L. Marillac Group Home located?

L. Marillac Group Home is located at 23711 Prospect Valley Dr, Diamond Bar, CA 91765. The listed phone number is (909) 821-3698.

What is L. Marillac Group Home's specialty?

The primary specialty registered for this NPI is Intermediate Care Facility, Intellectual Disabilities with taxonomy code 315P00000X.

When was this NPI record last updated?

The NPPES record for L. Marillac Group Home was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.