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

NANCY LOUISE ALLISON ANP
NPI 1124095963
Nurse Practitioner - Adult Health in Portland, OR

Active since March 01, 2006
10535 NE GLISAN ST, SUITE 200, PORTLAND, OR 97220(503) 258-1755(503) 258-1772 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nancy Louise Allison Anp NPPES

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

NANCY LOUISE ALLISON ANP (NPI 1124095963) is an individual adult health provider in Portland, Oregon, licensed in Oregon (000023280N3) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1124095963
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameNANCY LOUISE ALLISONCredential: ANP
Location Address10535 NE GLISAN ST, SUITE 200Portland, OR 97220-4077
Mailing Address975 Se Sandy Blvd, Suite 201Portland, OR 97214-1308 · (503) 236-0775 · Fax (503) 236-0786
Fax(503) 258-1772
Sole ProprietorNo
Enumeration DateMarch 1, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1124095963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in OR · 000023280N3
10535 NE GLISAN ST, Portland, OR 97220

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.

Dental Hygienist
10535 NE GLISAN ST
PORTLAND, OR 97220
Dental Hygienist
10535 NE GLISAN ST
PORTLAND, OR 97220
Massage Therapist
10535 NE GLISAN ST
PORTLAND, OR 97220
Massage Therapist
10535 NE GLISAN ST, SUITE 100
PORTLAND, OR 97220
Family Medicine
10535 NE GLISAN ST
PORTLAND, OR 97220
Family Medicine (Adult Medicine)
10535 NE GLISAN ST, STE.100
PORTLAND, OR 97220
Dentist (General Practice)
10535 NE GLISAN ST, SUITE 301
PORTLAND, OR 97220
Massage Therapist
10535 NE GLISAN ST, SUITE 100
PORTLAND, OR 97220

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 Nancy Allison's NPI number?

The NPI number for Nancy Allison is 1124095963. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is Nancy Allison located?

Nancy Allison practices at 10535 NE Glisan St Suite 200, Portland, OR 97220. The listed phone number is (503) 258-1755.

What is Nancy Allison's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Nancy Allison 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 25 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.