Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David Anthony Mckenzie, RPH

Pharmacist in Gulfport, MS · enumerated 2020.

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

National Provider Identifier

1518563220

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Registry record

Entity type Individual (Type 1)

Name Mr. David Anthony Mckenzie

Credential RPH

Sex Male

Practice address 4500 13th St, Gulfport, MS, 39501

Phone (228) 867-5239

Fax (228) 867-5251

Enumeration date Dec 8, 2020

Last updated in NPPES Dec 8, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 07503 (MS) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

How do I verify David Mckenzie's NPI record?

Cross-check NPI 1518563220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518563220 active?

Yes, as of the latest NPPES snapshot, NPI 1518563220 is active (record last updated 2020-12-08).

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Timothy Jackson Surgical Assistant · Gulfport, MS NPI 1093710089 Jack Causey Anatomic Pathology & Clinical Pathology Physician · Gulfport, MS NPI 1790777142 Charles Slonaker Anatomic Pathology & Clinical Pathology Physician · Gulfport, MS NPI 1235122268 Matthew Carlson Hospitalist Physician · Gulfport, MS NPI 1609865682 Cynthia Rosenberry Certified Registered Nurse Anesthetist · Gulfport, MS NPI 1710961016 Mark Postler Anesthesiology Physician · Gulfport, MS NPI 1821059676 David Pendley Internal Medicine Physician · Gulfport, MS NPI 1548217896 Donn E Bowers MD Apmc Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Gulfport, MS NPI 1205873544

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-08.