1. Home
  2. Directory
  3. California
  4. Pasadena
  5. Community Based Residential Treatment Facility Mental Illness
  6. NPI Profile

HILLSIDES
NPI 1639613821
Community Based Residential Treatment Facility, Mental Illness in Pasadena, CA

Active since December 07, 2016
940 AVENUE 64, PASADENA, CA 91105(323) 254-2274 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 10, 2025, Nov 2, 2022, Oct 28, 2022 and 4 more (7 updates tracked since 2017).

About Hillsides NPPES

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

HILLSIDES (NPI 1639613821) is a healthcare organization registered as a community based residential treatment facility, mental illness in Pasadena, California and active in the NPI registry since December 2016. The organization lists Marisol M Lara, Qa Manager Administration, as its authorized official.

NPPES Registry Identity

NPI1639613821
Entity TypeOrganization
Primary Taxonomy320800000X
Legal Business NameHILLSIDES
Location Address940 AVENUE 64Pasadena, CA 91105-2711
Mailing Address940 Avenue 64Pasadena, CA 91105-2711 · (323) 254-2274
Phone(323) 254-2274
Organization SubpartYes
Authorized OfficialMarisol M LaraQa Manager Administration · (323) 254-2274
Enumeration DateDecember 7, 2016
Last NPPES UpdateFebruary 10, 20257 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2025
✔ NPI 1639613821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Mental IllnessResidential Treatment Facilities
Taxonomy Code320800000X
Definition
A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.
Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X
940 AVENUE 64, Pasadena, CA 91105
Open in Google Maps ↗

Other Names 2

Other NameHillsides Outpatient
Other NameResidential

Other Providers at the Same Location NPPES 20

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

MICHELLE LUTZ
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
FATIMA JACKSON BS
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 255-0978
JASMIN ASHLEY CASTILLO
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
ASHLEE ALEXIS POWELL
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
LESLIE MORGAN WILLIAMS
Student in an Organized Health Care Education/Training Program
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
ERIKA MEDINA ASW
Social Worker
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
JOSHUA CHRISTOPHER MATHIEU
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 254-2274
AIMEE GARAY
Rehabilitation Practitioner
940 AVENUE 64
PASADENA, CA 91105
Los Angeles County (323) 543-2800

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 Hillsides's NPI number?

The NPI number for Hillsides is 1639613821. It was assigned to this organization in the NPPES registry on December 7, 2016. The provider is also known as Hillsides Outpatient and Residential.

Where is Hillsides located?

Hillsides is located at 940 Avenue 64, Pasadena, CA 91105. The listed phone number is (323) 254-2274.

What is Hillsides's specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.

When was this NPI record last updated?

The NPPES record for Hillsides was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.