NPI Portal NPI Lookup & Verification

Dr. Gavin Christopher Mackenzie, PHARMD

Dr. Gavin Christopher Mackenzie is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Lancaster, OH, registered in the NPPES registry with NPI 1831935915 since 2024. The credential PHARMD stands for Doctor of Pharmacy. Practices at The Kroger Co (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1831935915
Entity type Individual (Type 1)
Name Dr. Gavin Christopher Mackenzie
Credential PHARMD
Sex Male
Practice address 1141 E MAIN ST, Lancaster, OH, 43130
Phone 7406532369
Enumeration date 2024-07-08
Last updated in NPPES 2024-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Primary 09211845 OH

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Gavin Mackenzie, PHARMD
NPI: 1831935915
Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
Address: 1141 E MAIN ST, Lancaster, OH, 43130

Other providers at this practice address

NPI Name Type Specialty Location
1316962020 The Kroger Co Organization Community/Retail Pharmacy Lancaster, OH
1740715499 Paul Casebolt Individual Pharmacist Lancaster, OH
1841725553 Stacey Hines Individual Pharmacist Lancaster, OH
1750817805 Nicole Benson Individual Pharmacist Lancaster, OH
1326575549 Courtney Rings Individual Pharmacist Lancaster, OH
1881117786 John Mathias Individual Pharmacist Lancaster, OH
1699291260 Alex Milliken Individual Pharmacist Lancaster, OH
1083125223 Kellie Vogel Individual Pharmacist Lancaster, OH

Verify this record

Cross-check NPI 1831935915 against the authoritative CMS record: view Dr. Gavin Christopher Mackenzie on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Gavin Mackenzie practice?
The practice location on file with NPPES is in Lancaster, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gavin Mackenzie?
The National Provider Identifier (NPI) for Gavin Mackenzie is 1831935915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-08.