Dr. Gary John Mackey , DDS
Dentist - General Practice • Santa Ana, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Gary Mackey has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Gary Mackey, DDS was a registered Dentist - General Practice practicing in Santa Ana, CA. Throughout an active medical career spanning 19 years, Dr. Mackey provided care at the practice location at 2749 N GRAND AVE until profile deactivation on 2025-12-18.
Practice Location & Contact Primary Location
2749 N Grand Ave
Santa Ana, CA 927058751
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Santa Ana, CA
Practicing in Santa Ana, CA (18734 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on December 18, 2025
NPI status registered as active in NPPES database
Registered at 2749 N GRAND AVE, SANTA ANA, CA 927058751 (Tel: 7146393723)
Registered at 2749 N GRAND AVE, SANTA ANA, CA 927058751 (Tel: 7146393723)
Recorded as GARY MACKEY, D.D.S.
Dentist (License #D20073 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2749 N Grand Ave
Santa Ana, CA 927058751
Phone: 7146393723
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