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Oklahoma City Anesthesia, LLC

Q: What is the NPI number for Oklahoma City Anesthesia, LLC?

The NPI for Oklahoma City Anesthesia, LLC is 1629038450, a Type 2 (organization) record in the CMS NPPES registry.

Anesthesiology Physician in Oklahoma City, OK · enumerated 2006 · authorized official Robin Bayless, Owner/Managing Member.

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

National Provider Identifier

1629038450

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Registry record

Entity type Organization (Type 2)

Legal business name Oklahoma City Anesthesia, LLC

Practice address 11200 N. Portland Ave., Oklahoma City, OK, 73120

Phone (405) 296-3270

Fax (918) 720-0270

Enumeration date Mar 24, 2006

Last updated in NPPES Jun 6, 2022

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robin Bayless

Title Owner/Managing Member

Phone (405) 250-4221

Other identifiers

Identifier	Type	State	Issuer
100748950A	Medicaid	OK	-

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 City Anesthesia, LLC?

The NPI for Oklahoma City Anesthesia, LLC is 1629038450, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Oklahoma City Anesthesia, LLC?

NPPES lists Robin Bayless (Owner/Managing Member) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-06.