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DR. KATIE JOHNSTONE PHARMD
NPI 1023697919
Pharmacist in Portland, ME

Active since April 07, 2021
19 IDAHO ST, PORTLAND, ME 04103(781) 298-1612 Get Directions Write a Review

NPPES record last updated: April 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Katie Johnstone Pharmd NPPES

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

DR. KATIE JOHNSTONE PHARMD (NPI 1023697919) is an individual pharmacist in Portland, Maine, licensed in Maine (PR27957) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1023697919
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameDR. KATIE JOHNSTONECredential: PHARMD
Location Address19 IDAHO STPortland, ME 04103-3817
Mailing Address19 Idaho StPortland, ME 04103-3817 · (781) 298-1612
Phone(781) 298-1612
Sole ProprietorNo
Enumeration DateApril 7, 2021
NPPES CertifiedApril 7, 2021
✔ NPI 1023697919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in ME · PR27957
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
19 IDAHO ST, Portland, ME 04103
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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 Katie Johnstone's NPI number?

The NPI number for Katie Johnstone is 1023697919. It was assigned to this individual provider in the NPPES registry on April 7, 2021.

Where is Katie Johnstone located?

Katie Johnstone practices at 19 Idaho St, Portland, ME 04103. The listed phone number is (781) 298-1612.

What is Katie Johnstone'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 Katie Johnstone was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.