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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.

PHYLLIS STEWART CADCII
NPI 1972582666
Counselor - Addiction (Substance Use Disorder) in Portland, OR

Active since January 11, 2006
1776 SW MADISON ST, PORTLAND, OR 97205(503) 224-1044(503) 621-2235 Get Directions Write a Review

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

About Phyllis Stewart Cadcii NPPES

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

PHYLLIS STEWART CADCII (NPI 1972582666) is an individual addiction (substance use disorder) provider in Portland, Oregon, licensed in Oregon (94-10-133) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1972582666
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NamePHYLLIS STEWARTCredential: CADCII
Location Address1776 SW MADISON STPortland, OR 97205-1715
Mailing Address17645 Nw Saint Helens RdPortland, OR 97231-1729 · (503) 621-1069 · Fax (503) 621-0200
Phone(503) 224-1044
Fax(503) 621-2235
Sole ProprietorNo
Enumeration DateJanuary 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1972582666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in OR · 94-10-133
1776 SW MADISON ST, Portland, OR 97205
Open in Google Maps ↗

Other Identifiers 1

Medicaid126370OR

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.

PENNY SCHUMACHER RN
Registered Nurse
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 228-8612
KATHLEEN A WALKER RN
Registered Nurse (General Practice)
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 230-9875
MS. LOIS MARIE TARI CADC
Counselor (Addiction (Substance Use Disorder))
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 231-2641
HEIDI J CRAIN RN
Registered Nurse
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 230-9875
SUSAN SHERWOOD LCSW
Social Worker (Clinical)
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 224-1044
HAILEY M BAILEY LPC INTERN/QMHP
Counselor (Mental Health)
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 224-1044
ROSALIE HALL CADCI
Counselor (Addiction (Substance Use Disorder))
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 224-1044
HEATHER PISTORY
Counselor (Mental Health)
1776 SW MADISON ST
PORTLAND, OR 97205
Multnomah County (503) 224-1044

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 Phyllis Stewart's NPI number?

The NPI number for Phyllis Stewart is 1972582666. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is Phyllis Stewart located?

Phyllis Stewart practices at 1776 SW Madison St, Portland, OR 97205. The listed phone number is (503) 224-1044.

What is Phyllis Stewart's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Phyllis Stewart 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 26 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.