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

HEATHER NIELSEN
NPI 1215504436
Pharmacist in Portland, OR

Active since June 07, 2021
3600 N INTERSTATE AVE, PORTLAND, OR 97227(503) 331-6572 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 15, 2026, Jun 7, 2021 (2 updates tracked since 2021).

About Heather Nielsen NPPES

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

HEATHER NIELSEN (NPI 1215504436) is an individual pharmacist in Portland, Oregon, licensed in Oregon (RPH-0017947) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1215504436
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameHEATHER NIELSEN
Location Address3600 N INTERSTATE AVEPortland, OR 97227-1106
Mailing Address3600 N Interstate AvePortland, OR 97227-1106 · (503) 331-6572
Sole ProprietorNo
Enumeration DateJune 7, 2021
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1215504436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in OR · RPH-0017947
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.
3600 N INTERSTATE AVE, Portland, OR 97227

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.

Otolaryngology
3600 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE CENTRAL
PORTLAND, OR 97227
Physical Medicine & Rehabilitation (Sports Medicine)
3600 N INTERSTATE AVE, DEPARTMENT OF PHYSICAL MEDICINE
PORTLAND, OR 97227
Internal Medicine (Hematology & Oncology)
3600 N INTERSTATE AVE
PORTLAND, OR 97227
Social Worker (Clinical)
3600 N INTERSTATE AVE
PORTLAND, OR 97227
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3600 N INTERSTATE AVE
PORTLAND, OR 97227
Optometrist
3600 N INTERSTATE AVE
PORTLAND, OR 97227
Internal Medicine (Hematology & Oncology)
3600 N INTERSTATE AVE
PORTLAND, OR 97227
Ophthalmology
3600 N INTERSTATE AVE
PORTLAND, OR 97227

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 Heather Nielsen's NPI number?

The NPI number for Heather Nielsen is 1215504436. It was assigned to this individual provider in the NPPES registry on June 7, 2021.

Where is Heather Nielsen located?

Heather Nielsen practices at 3600 N Interstate Ave, Portland, OR 97227. The listed phone number is (503) 331-6572.

What is Heather Nielsen'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 Heather Nielsen was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.