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Deactivated NPI 1023194909 Deactivated / Inactive NPI Male Practitioner

Dr. Dennis Andrew Tomlinson , PhD

Psychologist • Tulsa, OK

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Dennis Tomlinson has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 31, 2006
NPI Deactivation Date February 27, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Dennis Tomlinson, PhD was a registered Psychologist practicing in Tulsa, OK. Throughout an active medical career spanning 19 years, Dr. Tomlinson provided care at the practice location at 4036 E 103RD ST until profile deactivation on 2025-02-27.

Practice Location & Contact Primary Location

Practice Address

4036 E 103rd St

Tulsa, OK 741375813

Telephone 9182995811
Fax 9182995811

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Tulsa, OK

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 33.8 Yrs
State Avg: 27.1 Yrs
Regional Practice Density
66 Specialists

Practicing in Tulsa, OK (284 Statewide)

Telehealth Adoption Rate
6.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License OK 722

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated February 27, 2025

Record deactivated on February 27, 2025

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 4036 E 103RD ST, TULSA, OK 741375813 (Tel: 9182995811)

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Updated Business Mailing Address July 08, 2007

Registered at 4036 E 103RD ST, TULSA, OK 741375813 (Tel: 9182995811)

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Provider Name / Credentials Updated July 08, 2007

Recorded as DENNIS TOMLINSON, PH.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #722 in OK)

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Initial NPI Registration & Enumeration October 31, 2006

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: 1023194909
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 31, 2006
Last Update: July 08, 2007
Deactivation Date: February 27, 2025

Mailing Address

4036 E 103rd St

Tulsa, OK 741375813

Phone: 9182995811

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

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