Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Parkside, Inc

Organization Adult Mental Health Clinic/Center · NPI 1134750649

Parkside, Inc is an Adult Mental Health Clinic/Center in Tulsa, Oklahoma. Registered with an NPI since 2020.

In the registry since
2020
Specialties on file
3
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1239 S Trenton Ave
Tulsa, OK 74120-5420
Phone: (918) 582-2131
Fax: (918) 588-8822
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric Hospital (primary) Taxonomy 283Q00000X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Adolescent and Children Mental Health Clinic/Center Taxonomy 261QM0855X

Record details

NPI number1134750649
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Sachau — Director Of Business Development · (918) 588-8826
NPI enumeratedFebruary 3, 2020
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026
Mailing address1239 S Trenton Ave, Tulsa, OK 74120-5420

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