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OKLAHOMA MEDICAL AND PSYCHIATRIC SERVICES INC
NPI 1083807366
Psychiatric Hospital in Tulsa, OK

Active since August 21, 2007
6646 S INDIANAPOLIS AVE, TULSA, OK 74136(918) 492-7722(918) 357-5959 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2022, May 11, 2016 (2 updates tracked since 2016).

About Oklahoma Medical And Psychiatric Services Inc NPPES

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

OKLAHOMA MEDICAL AND PSYCHIATRIC SERVICES INC (NPI 1083807366) is a healthcare organization registered as a psychiatric hospital in Tulsa, Oklahoma and active in the NPI registry since August 2007. The organization lists Mark D Gage, Owner, as its authorized official.

NPPES Registry Identity

NPI1083807366
Entity TypeOrganization
Primary Taxonomy283Q00000X
Legal Business NameOKLAHOMA MEDICAL AND PSYCHIATRIC SERVICES INC
Location Address6646 S INDIANAPOLIS AVETulsa, OK 74136-2605
Mailing AddressPo Box 140156Broken Arrow, OK 74014-0002 · (918) 492-7722 · Fax (918) 357-5959
Phone(918) 492-7722
Fax(918) 357-5959
Organization SubpartNo
Authorized OfficialMark D GageOwner · (918) 671-9274
Enumeration DateAugust 21, 2007
Last NPPES UpdateFebruary 4, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2022
✔ NPI 1083807366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatric HospitalHospitals
Taxonomy Code283Q00000X
License✔ Licensed in OK · 3028
Definition
An organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization settings.
6646 S INDIANAPOLIS AVE, Tulsa, OK 74136
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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)

Oklahoma Medical And Psychiatric Services Inc 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 Oklahoma Medical And Psychiatric Services Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Gage, DO
Psychiatry
NPI 1972544138
6915 E 106TH ST
Tulsa, OK 74133
(918) 671-9274
✔ PECOS✔ Accepts Medicare4.5 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 Oklahoma Medical And Psychiatric Services Inc's NPI number?

The NPI number for Oklahoma Medical And Psychiatric Services Inc is 1083807366. It was assigned to this organization in the NPPES registry on August 21, 2007.

Where is Oklahoma Medical And Psychiatric Services Inc located?

Oklahoma Medical And Psychiatric Services Inc is located at 6646 S Indianapolis Ave, Tulsa, OK 74136. The listed phone number is (918) 492-7722.

What is Oklahoma Medical And Psychiatric Services Inc's specialty?

The primary specialty registered for this NPI is Psychiatric Hospital with taxonomy code 283Q00000X.

Is Oklahoma Medical And Psychiatric Services Inc enrolled in Medicare?

Yes. Oklahoma Medical And Psychiatric Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oklahoma Medical And Psychiatric Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Oklahoma Medical And Psychiatric Services Inc. 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 Oklahoma Medical And Psychiatric Services Inc was last updated on February 4, 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.