NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oklahoma Cardiovascular Surgery Assoc. Inc.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Oklahoma City, OK · enumerated 2007 · authorized official Kyle Toal, President.

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

National Provider Identifier

1154535144

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Oklahoma Cardiovascular Surgery Assoc. Inc.
Practice address 1044 Sw 44th St Ste 520, Oklahoma City, OK, 73109
Phone (405) 631-8665
Fax (405) 631-1833
Enumeration date May 9, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kyle Toal
Title President
Phone (405) 631-8665

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Oklahoma Cardiovascular Surgery Assoc. Inc.?
The NPI for Oklahoma Cardiovascular Surgery Assoc. Inc. is 1154535144, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Oklahoma Cardiovascular Surgery Assoc. Inc.?
NPPES lists Kyle Toal (President) as the authorized official for this organization.

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