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

ELIZABETH RANDOLPH PRESTON PHARMD
NPI 1700762887
Pharmacist in Portland, OR

Active since August 13, 2025
4400 NE HALSEY ST, PORTLAND, OR 97213(310) 773-6602 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 14, 2026, Aug 13, 2025 (2 updates tracked since 2025).

About Elizabeth Randolph Preston Pharmd NPPES

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

ELIZABETH RANDOLPH PRESTON PHARMD (NPI 1700762887) is an individual pharmacist in Portland, Oregon, licensed in Oregon (RPH-0021156) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1700762887
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameELIZABETH RANDOLPH PRESTONCredential: PHARMD
Location Address4400 NE HALSEY STPortland, OR 97213-1545
Mailing Address4400 Ne Halsey StPortland, OR 97213-1545
Sole ProprietorNo
Enumeration DateAugust 13, 2025
Last NPPES UpdateAugust 14, 20262 updates tracked since enumeration
NPPES CertifiedAugust 14, 2026
NPI 1700762887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
Licenses Licensed in OR · RPH-0021156 Licensed in NC · 34085
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.
4400 NE HALSEY ST, Portland, OR 97213

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist (Ambulatory Care)
4400 NE HALSEY ST, BUILDING 2 SUITE 490
PORTLAND, OR 97213
Registered Nurse (Ambulatory Care)
4400 NE HALSEY ST
PORTLAND, OR 97213
Pharmacist (Pharmacotherapy)
4400 NE HALSEY ST, 4TH FLOOR
PORTLAND, OR 97213
Clinical Nurse Specialist
4400 NE HALSEY ST
PORTLAND, OR 97213
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
4400 NE HALSEY ST, BUILDING 1, STE 200
PORTLAND, OR 97213
Nurse Practitioner (Psychiatric/Mental Health)
4400 NE HALSEY ST, BLDG 1, STE 200
PORTLAND, OR 97213
Nurse Practitioner (Psychiatric/Mental Health)
4400 NE HALSEY ST, BLDG 1, STE 200
PORTLAND, OR 97213
Pathology (Anatomic Pathology & Clinical Pathology)
4400 NE HALSEY ST, BLDG #3 PATHOLOGY AND LABORATORY
PORTLAND, OR 97213

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 Elizabeth Preston's NPI number?

The NPI number for Elizabeth Preston is 1700762887. It was assigned to this individual provider in the NPPES registry on August 13, 2025.

Where is Elizabeth Preston located?

Elizabeth Preston practices at 4400 NE Halsey St, Portland, OR 97213. The listed phone number is (310) 773-6602.

What is Elizabeth Preston'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 Elizabeth Preston was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.