DR. GIANNA ANTOINETTE MEJIA PHARMD, MBA
NPI 1356221097
Pharmacist in Rockville, MD
About Dr. Gianna Antoinette Mejia Pharmd, Mba NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GIANNA ANTOINETTE MEJIA PHARMD, MBA (NPI 1356221097) is an individual pharmacist in Rockville, Maryland, licensed in Maryland (30516) and active in the NPI registry since September 2025.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gianna Mejia's NPI number?
The NPI number for Gianna Mejia is 1356221097. It was assigned to this individual provider in the NPPES registry on September 4, 2025.
Where is Gianna Mejia located?
Gianna Mejia practices at 403 Redland Blvd, Rockville, MD 20850. The listed phone number is (301) 990-4350.
What is Gianna Mejia's specialty?
The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.
When was this NPI record last updated?
The NPPES record for Gianna Mejia was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.