PARKSIDE, INC.
NPI 1164643409
Psychiatric Unit in Tulsa, OK

Active since May 02, 2007
1220 S TRENTON AVE, TULSA, OK 74120(918) 582-2131 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 26, 2026, Feb 15, 2022 (2 updates tracked since 2022).

About Parkside, Inc. NPPES

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

PARKSIDE, INC. (NPI 1164643409) is a healthcare organization registered as a psychiatric unit in Tulsa, Oklahoma and active in the NPI registry since May 2007. The organization lists William Eric Sachau, Director Of Business Development, as its authorized official.

NPPES Registry Identity

NPI1164643409
Entity TypeOrganization
Primary Taxonomy273R00000X
Legal Business NamePARKSIDE, INC.
Location Address1220 S TRENTON AVETulsa, OK 74120-5421
Mailing Address1239 S Trenton AveTulsa, OK 74120-5420 · (918) 582-2131
Organization SubpartNo
Authorized OfficialWilliam Eric SachauDirector Of Business Development · (918) 588-8826
Enumeration DateMay 2, 2007
Last NPPES UpdateMay 26, 20262 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
NPI 1164643409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatric UnitHospital Units
Taxonomy Code273R00000X
Definition
In general, a distinct unit of a hospital that provides acute or long-term care to emotionally disturbed patients, including patients admitted for diagnosis and those admitted for treatment of psychiatric problems on the basis of physicians' orders and approved nursing care plans. Long-term care may include intensive supervision to the chronically mentally ill, mentally disordered or other mentally incompetent persons; (2) For Medicare, a distinct part of a general acute care hospital admitting only patients whose admission to the unit is required for active treatment, whose treatment is of an intensity that can be provided only in an inpatient hospital setting, and whose condition is described by a psychiatric principal diagnosis contained in the Third Edition of the American Psychiatric Association Diagnostic and Statistical Manual or in Chapter 5 (Mental Disorders) of the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM). The unit must furnish, through the use of qualified personnel, psychological services, social work services, psychiatric nursing, occupational therapy, and recreational therapy. The unit must maintain medical records that permit determination of the degree and intensity of treatment provided to individuals who are furnished services in the unit; the unit must meet special staff requirements in that the unit must have adequate numbers of qualified professional and supportive staff to evaluate inpatients, formulate written, individualized, comprehensive treatment plans, provide active treatment measures and engage in discharge planning.
Also ListedPsychiatric Residential Treatment FacilityTaxonomy 323P00000X
1220 S TRENTON AVE, Tulsa, OK 74120

Other Names 1

Other NameParkside Psychiatric Hospital & Clinic

Other Identifiers 1

Medicaid100738360OOK

Other Providers at the Same Location NPPES 3

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

Psychiatric Unit
1220 S TRENTON AVE
TULSA, OK 74120
Psychiatric Hospital
1220 S TRENTON AVE
TULSA, OK 74120
Clinic/Center (Adolescent and Children Mental Health)
1220 S TRENTON AVE
TULSA, OK 74120

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 Parkside, Inc.'s NPI number?

The NPI number for Parkside, Inc. is 1164643409. It was assigned to this organization in the NPPES registry on May 2, 2007. The provider is also known as Parkside Psychiatric Hospital & Clinic.

Where is Parkside, Inc. located?

Parkside, Inc. is located at 1220 S Trenton Ave, Tulsa, OK 74120. The listed phone number is (918) 582-2131.

What is Parkside, Inc.'s specialty?

The primary specialty registered for this NPI is Psychiatric Unit with taxonomy code 273R00000X.

When was this NPI record last updated?

The NPPES record for Parkside, Inc. was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.