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Active NPI 1306216742 Individual Practitioner Male Practitioner

Dr. Christopher John Klein , PhD

Psychologist - Clinical • Tulsa, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Klein, PhD is a certified Psychologist - Clinical practicing in Tulsa, OK. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Klein delivers high-quality medical care to the local community at 6216 S LEWIS AVE STE 138.

Dr. Klein accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

6216 S Lewis Ave Ste 138

Tulsa, OK 741361084

Telephone 9189386926
Fax 9189386971
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist - Clinical in Tulsa, OK

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -12.5 yrs vs City Avg
City Avg: 24.5 Yrs
State Avg: 26.8 Yrs
Regional Practice Density
77 Specialists

Practicing in Tulsa, OK (284 Statewide)

Telehealth Adoption Rate
7.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Klein (12 Years) 12 Yrs
Tulsa Specialty Average (24.5 Years) 24.5 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-03-24
Psychologist - Clinical Primary Specialty

NUCC Taxonomy Code: 103TC0700X

State License OK 1242

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.

Psychologist - School

NUCC Taxonomy Code: 103TS0200X

State License OK 1242

A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
200612710A (OK)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
Donalisa Helsley , LCSW

Social Worker - Clinical

NPI 1639474679

Licensed Clinical Social Worker

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location July 12, 2019

Registered at 6216 S LEWIS AVE STE 138, TULSA, OK 741361084 (Tel: 9189386926)

📍
Updated Business Mailing Address July 12, 2019

Registered at 6216 S LEWIS AVE STE 138, TULSA, OK 741361084 (Tel: 9189386926)

NPI Profile Active September 15, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location September 15, 2016

Registered at 4612 S HARVARD AVE, SUITE A, TULSA, OK 741352908 (Tel: 9187475565)

📍
Updated Business Mailing Address September 15, 2016

Registered at 4612 S HARVARD AVE, SUITE A, TULSA, OK 741352908 (Tel: 9187475565)

👤
Provider Name / Credentials Updated September 15, 2016

Recorded as CHRISTOPHER KLEIN, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2016

Psychologist (License #1242 in OK)

🟢
Initial NPI Registration & Enumeration September 28, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1306216742
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 28, 2015
Last Update: March 24, 2025
Sole Proprietor: Yes

Mailing Address

6216 S Lewis Ave Ste 138

Tulsa, OK 741361084

Phone: 9189386926

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.