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John F Mackenzie Do PC

Q: What type of organization is John F Mackenzie Do PC?

John F Mackenzie Do PC is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

Neurology Physician in Prescott, AZ · enumerated 2006 · authorized official John Mackenzie, President.

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

National Provider Identifier

1144331448

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Registry record

Entity type Organization (Type 2)

Legal business name John F Mackenzie Do PC

Other name <Unavail>

Practice address 726 Gail Gardner Way, Suite B, Prescott, AZ, 86305

Phone (928) 778-0060

Fax (928) 778-0090

Enumeration date Aug 31, 2006

Last updated in NPPES Oct 24, 2012

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Mackenzie

Title President

Phone (928) 778-0060

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 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.

What type of organization is John F Mackenzie Do PC?

John F Mackenzie Do PC is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.