Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GINA RYAN JOHNSON PHARM.D.
NPI 1174515746
Pharmacist - Pharmacotherapy in Lilburn, GA

Q: What is Gina Johnson's NPI number?

The NPI number for Gina Johnson is 1174515746. It was assigned to this individual provider in the NPPES registry on August 18, 2005. The provider is also known as Dr. Gina Joyce Ryan Pharm.D..

Q: What is Gina Johnson's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

Q: When was this NPI record last updated?

The NPPES record for Gina Johnson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.

Active since August 18, 2005

4468 LYNGATE DR SW, LILBURN, GA 30047(770) 923-6481 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gina Ryan Johnson Pharm.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GINA RYAN JOHNSON PHARM.D. (NPI 1174515746) is an individual pharmacotherapy provider in Lilburn, Georgia, licensed in Georgia (018819) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1174515746

Entity TypeIndividualFemale

Primary Taxonomy1835P1200X

Provider Legal NameDR. GINA RYAN JOHNSONCredential: PHARM.D.

Location Address4468 LYNGATE DR SWLilburn, GA 30047-8962

Mailing Address3001 Mercer University DrAtlanta, GA 30341-4115 · (678) 547-6222 · Fax (678) 547-6384

Phone(770) 923-6481

Sole ProprietorNo

Enumeration DateAugust 18, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1174515746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers

Taxonomy Code1835P1200X

License✔ Licensed in GA · 018819

Definition

A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.

4468 LYNGATE DR SW, Lilburn, GA 30047

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Other Names 1

Professional Name (2)Dr. Gina Joyce Ryan Pharm.d.

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 Gina Johnson's NPI number?

The NPI number for Gina Johnson is 1174515746. It was assigned to this individual provider in the NPPES registry on August 18, 2005. The provider is also known as Dr. Gina Joyce Ryan Pharm.D..

Where is Gina Johnson located?

Gina Johnson practices at 4468 Lyngate Dr SW, Lilburn, GA 30047. The listed phone number is (770) 923-6481.

What is Gina Johnson's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Gina Johnson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.