ALYSSA O'BRIEN
NPI 1427988039
Pharmacist in Duluth, MN

Active since May 23, 2026
4501 GRAND AVE, DULUTH, MN 55807(218) 628-2897 Get Directions Write a Review

NPPES record last updated: May 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alyssa O'brien NPPES

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

ALYSSA O'BRIEN (NPI 1427988039) is an individual pharmacist in Duluth, Minnesota, licensed in Minnesota (127001) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1427988039
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameALYSSA O'BRIEN
Location Address4501 GRAND AVEDuluth, MN 55807-2754
Mailing Address4498 Ugstad Rd Unit 531Hermantown, MN 55811-6601
Sole ProprietorYes
Enumeration DateMay 23, 2026
NPPES CertifiedMay 23, 2026
NPI 1427988039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in MN · 127001
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.
4501 GRAND AVE, Duluth, MN 55807

Other Names 1

Former Name (1)Alyssa Klancher

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 17

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

Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist (Ambulatory Care)
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807
Pharmacist
4501 GRAND AVE
DULUTH, MN 55807

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 Alyssa O'brien's NPI number?

The NPI number for Alyssa O'brien is 1427988039. It was assigned to this individual provider in the NPPES registry on May 23, 2026. The provider is also known as Alyssa Klancher.

Where is Alyssa O'brien located?

Alyssa O'brien practices at 4501 Grand Ave, Duluth, MN 55807. The listed phone number is (218) 628-2897.

What is Alyssa O'brien'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 Alyssa O'brien was last updated on May 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.