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Colt Anesthesia, LLC

Anesthesiology Physician in Phoenix, AZ · enumerated 2016 · authorized official Challen Waychoff, Cfo.

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

National Provider Identifier

1609319813

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Registry record

Entity type Organization (Type 2)
Legal business name Colt Anesthesia, LLC
Parent organization Caliber Anesthesia, LLC
Practice address 3724 N 3rd St, Suite 301, Phoenix, AZ, 85012
Phone (480) 331-4222
Enumeration date Nov 21, 2016
Last updated in NPPES Nov 21, 2016

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 207L00000X (AZ) Primary

Authorized official

Name Challen Waychoff
Title Cfo
Phone (480) 331-4222

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

Who is the authorized official for Colt Anesthesia, LLC?
NPPES lists Challen Waychoff (Cfo) as the authorized official for this organization.
What is the NPI number for Colt Anesthesia, LLC?
The NPI for Colt Anesthesia, LLC is 1609319813, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-21.