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

ISABELLE VALERIE BAILLARGEON-RADLIFF
NPI 1609407378
Specialist in Portland, OR

Active since January 30, 2020
1635 SE MALDEN ST STE C, PORTLAND, OR 97202(470) 587-2526 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 2, 2026, Jan 30, 2020 (2 updates tracked since 2020).

About Isabelle Valerie Baillargeon-radliff NPPES

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

ISABELLE VALERIE BAILLARGEON-RADLIFF (NPI 1609407378) is an individual specialist in Portland, Oregon, licensed in Oregon (BAP-E-10274541) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1609407378
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameISABELLE VALERIE BAILLARGEON-RADLIFF
Location Address1635 SE MALDEN ST STE CPortland, OR 97202-6065
Mailing Address10300 Se Waverly Ct Apt 101Milwaukie, OR 97222-7457 · (470) 587-2526
Phone(470) 587-2526
Sole ProprietorNo
Enumeration DateJanuary 30, 2020
Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1609407378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in OR · BAP-E-10274541
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1635 SE MALDEN ST STE C, Portland, OR 97202
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Other Providers at the Same Location NPPES

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

MICHELLE AUBREY HINDS LE, PHD
Specialist
1635 SE MALDEN ST STE C
PORTLAND, OR 97202
Multnomah County (503) 860-1524

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 Isabelle Baillargeon-radliff's NPI number?

The NPI number for Isabelle Baillargeon-radliff is 1609407378. It was assigned to this individual provider in the NPPES registry on January 30, 2020.

Where is Isabelle Baillargeon-radliff located?

Isabelle Baillargeon-radliff practices at 1635 SE Malden St Ste C, Portland, OR 97202. The listed phone number is (470) 587-2526.

What is Isabelle Baillargeon-radliff's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Isabelle Baillargeon-radliff was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.