Parkside, Inc.
NPI 1134750649 · Psychiatric Hospital · Tulsa, OK
Parkside, Inc. is a Psychiatric Hospital organization in Tulsa, OK (NPI 1134750649).
Provider details
- NPI number
- 1134750649
- Entity type
- Organization
- Primary specialty
- Psychiatric HospitalHospitals
- Organization subpart
- No
- Authorized official
- William Sachau, Director of Business Development(918) 588-8826
Specialties & taxonomies
Hospitals
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-03
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Parkside, Inc.'s NPI number?
- Parkside, Inc.'s National Provider Identifier (NPI) is 1134750649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Parkside, Inc.?
- Parkside, Inc. is classified in the NPPES registry as Psychiatric Hospital (Hospitals).
- Where is Parkside, Inc. located?
- Parkside, Inc.'s practice location on file with NPPES is 1239 S Trenton Ave, Tulsa, OK 74120-5420.
- What is Parkside, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Parkside, Inc. is (918) 582-2131.
- Who is the authorized official for Parkside, Inc.?
- The authorized official listed on Parkside, Inc.'s NPPES record is William Sachau, Director of Business Development. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Parkside, Inc.'s NPI active?
- Yes — Parkside, Inc.'s NPI (1134750649) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.