ESSENTIAL PSYCHIATRIC SERVICES, A PROFESSIONAL NURSING CORPORATION
NPI 1710577358
Clinic/Center - Adult Mental Health in Banning, CA

Q: What is Essential Psychiatric Services, A Professional Nursing Corporation's specialty?

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

Active since January 18, 2021

3160 W RAMSEY ST, BANNING, CA 92220(951) 366-0661(855) 706-2054 Get Directions Write a Review

NPPES record last updated: June 11, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 11, 2023, Jan 18, 2021 (2 updates tracked since 2021).

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About Essential Psychiatric Services, A Professional Nursing Corporation NPPES

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

ESSENTIAL PSYCHIATRIC SERVICES, A PROFESSIONAL NURSING CORPORATION (NPI 1710577358) is a healthcare organization registered as an adult mental health in Banning, California and active in the NPI registry since January 2021. The organization lists Judith L Diaz, Ceo, as its authorized official.

NPPES Registry Identity

NPI1710577358

Entity TypeOrganization

Primary Taxonomy261QM0850X

Legal Business NameESSENTIAL PSYCHIATRIC SERVICES, A PROFESSIONAL NURSING CORPORATION

Location Address3160 W RAMSEY STBanning, CA 92220-3724

Mailing Address3160 W Ramsey StBanning, CA 92220-3724 · (951) 366-0661 · Fax (855) 706-2054

Phone(951) 366-0661

Fax(855) 706-2054

Organization SubpartNo

Authorized OfficialJudith L DiazCeo · (951) 250-5007

Enumeration DateJanuary 18, 2021

Last NPPES UpdateJune 11, 20232 updates tracked since enumeration

NPPES CertifiedJune 11, 2023

✔ NPI 1710577358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.

3160 W RAMSEY ST, Banning, CA 92220

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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Essential Psychiatric Services, A Professional Nursing Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Essential Psychiatric Services, A Professional Nursing Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Judith Diaz, AMHNP-BC

Nurse Practitioner

NPI 1841610219

5134 MEADOW WAY
Banning, CA 92220

(951) 250-5007

✔ PECOS✔ Accepts Medicare1.3 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Essential Psychiatric Services, A Professional Nursing Corporation's NPI number?

The NPI number for Essential Psychiatric Services, A Professional Nursing Corporation is 1710577358. It was assigned to this organization in the NPPES registry on January 18, 2021.

Where is Essential Psychiatric Services, A Professional Nursing Corporation located?

Essential Psychiatric Services, A Professional Nursing Corporation is located at 3160 W Ramsey St, Banning, CA 92220. The listed phone number is (951) 366-0661.

What is Essential Psychiatric Services, A Professional Nursing Corporation's specialty?

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

Is Essential Psychiatric Services, A Professional Nursing Corporation enrolled in Medicare?

Yes. Essential Psychiatric Services, A Professional Nursing Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Essential Psychiatric Services, A Professional Nursing Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Essential Psychiatric Services, A Professional Nursing Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Essential Psychiatric Services, A Professional Nursing Corporation was last updated on June 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.