PSYCHOLOGICAL ASSESSMENT ADVOCACY AND TREATMENT CENTER FOR CHILDREN
NPI 1205637295
Psychologist - Clinical in Tulsa, OK

Q: What is Psychological Assessment Advocacy And Treatment Center For Children's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since March 24, 2025

6216 S LEWIS AVE STE 138, TULSA, OK 74136(918) 938-6926(918) 938-6971 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Psychological Assessment Advocacy And Treatment Center For Children NPPES

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

PSYCHOLOGICAL ASSESSMENT ADVOCACY AND TREATMENT CENTER FOR CHILDREN (NPI 1205637295), doing business as Christopher Klein, is a healthcare organization registered as a clinical in Tulsa, Oklahoma and active in the NPI registry since March 2025. The organization lists Christopher Klein, Phd And Owner, as its authorized official.

NPPES Registry Identity

NPI1205637295

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NamePSYCHOLOGICAL ASSESSMENT ADVOCACY AND TREATMENT CENTER FOR CHILDREN

Location Address6216 S LEWIS AVE STE 138Tulsa, OK 74136-1084

Mailing Address6216 S Lewis Ave Ste 138Tulsa, OK 74136-1084 · (918) 938-6926 · Fax (918) 938-6971

Phone(918) 938-6926

Fax(918) 938-6971

Organization SubpartNo

Authorized OfficialChristopher KleinPhd And Owner · (918) 938-6926

Enumeration DateMarch 24, 2025

Last NPPES UpdateApril 29, 2025

NPPES CertifiedApril 29, 2025

✔ NPI 1205637295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

6216 S LEWIS AVE STE 138, Tulsa, OK 74136

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Other Names 1

Doing Business AsChristopher Klein

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Psychological Assessment Advocacy And Treatment Center For Children 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 Psychological Assessment Advocacy And Treatment Center For Children, which bills Medicare for the services this clinician delivers.

Clinician (1)

Christopher Klein, PHD

Clinical Psychologist

NPI 1306216742

6216 S LEWIS AVE STE 138
Tulsa, OK 74136

(918) 938-6926

✔ PECOS✔ Accepts MedicareSame address

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 Psychological Assessment Advocacy And Treatment Center For Children's NPI number?

The NPI number for Psychological Assessment Advocacy And Treatment Center For Children is 1205637295. It was assigned to this organization in the NPPES registry on March 24, 2025. The provider is doing business as Christopher Klein.

Where is Psychological Assessment Advocacy And Treatment Center For Children located?

Psychological Assessment Advocacy And Treatment Center For Children is located at 6216 S Lewis Ave Ste 138, Tulsa, OK 74136. The listed phone number is (918) 938-6926.

What is Psychological Assessment Advocacy And Treatment Center For Children's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Psychological Assessment Advocacy And Treatment Center For Children enrolled in Medicare?

Yes. Psychological Assessment Advocacy And Treatment Center For Children is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Psychological Assessment Advocacy And Treatment Center For Children?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Psychological Assessment Advocacy And Treatment Center For Children. 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 Psychological Assessment Advocacy And Treatment Center For Children was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.