HILLSDALE TREATMENT CENTER LLC
NPI 1033730379
Clinic/Center - Adult Mental Health in Santa Ana, CA

Q: What is Hillsdale Treatment Center LLC's NPI number?

The NPI number for Hillsdale Treatment Center LLC is 1033730379. It was assigned to this organization in the NPPES registry on April 28, 2020.

Q: What is Hillsdale Treatment Center LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

Active since April 28, 2020

1400 E 4TH ST STE 100, SANTA ANA, CA 92701(949) 635-4437 Get Directions Write a Review

NPPES record last updated: February 28, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 28, 2022, Feb 17, 2022, Oct 18, 2021 and 4 more (7 updates tracked since 2020).

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About Hillsdale Treatment Center Llc NPPES

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

HILLSDALE TREATMENT CENTER LLC (NPI 1033730379) is a healthcare organization registered as an adult mental health in Santa Ana, California and active in the NPI registry since April 2020. The organization lists Eric Nin, Manager, as its authorized official.

NPPES Registry Identity

NPI1033730379

Entity TypeOrganization

Primary Taxonomy261QM0850X

Legal Business NameHILLSDALE TREATMENT CENTER LLC

Location Address1400 E 4TH ST STE 100Santa Ana, CA 92701-5114

Mailing Address220 Newport Center Dr # 11-583Newport Beach, CA 92660-7506 · (949) 635-4437

Phone(949) 635-4437

Organization SubpartNo

Authorized OfficialEric NinManager · (949) 635-4437

Enumeration DateApril 28, 2020

Last NPPES UpdateFebruary 28, 20227 updates tracked since enumeration

NPPES CertifiedFebruary 28, 2022

✔ NPI 1033730379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities

Taxonomy Code261QM0850X

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.

Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X

1400 E 4TH ST STE 100, Santa Ana, CA 92701

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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 Hillsdale Treatment Center LLC's NPI number?

The NPI number for Hillsdale Treatment Center LLC is 1033730379. It was assigned to this organization in the NPPES registry on April 28, 2020.

Where is Hillsdale Treatment Center LLC located?

Hillsdale Treatment Center LLC is located at 1400 E 4th St Ste 100, Santa Ana, CA 92701. The listed phone number is (949) 635-4437.

What is Hillsdale Treatment Center LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

When was this NPI record last updated?

The NPPES record for Hillsdale Treatment Center LLC was last updated on February 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.