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Cogito Ergo Sum Pllc

Psychiatry Physician in Tulsa, OK · enumerated 2007 · authorized official David Eakin, Physician Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417170325

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Registry record

Entity type Organization (Type 2)
Legal business name Cogito Ergo Sum Pllc
Practice address 1408 S Denver Ave, Tulsa, OK, 74119
Phone (918) 808-2473
Enumeration date Apr 10, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 21962 (OK) Primary

Authorized official

Name David Eakin
Title Physician Owner
Phone (918) 808-2473

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Cogito Ergo Sum Pllc?
Cogito Ergo Sum Pllc is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.