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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MOLLIE KATHLEEN DE COST
NPI 1376457770
Peer Specialist in Portland, OR

Active since October 01, 2026
7000 SW VARNS ST, PORTLAND, OR 97223(503) 749-0200 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mollie Kathleen De Cost NPPES

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

MOLLIE KATHLEEN DE COST (NPI 1376457770) is an individual peer specialist in Portland, Oregon, licensed in Oregon (114280) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1376457770
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameMOLLIE KATHLEEN DE COST
Location Address7000 SW VARNS STPortland, OR 97223-8006
Mailing Address7000 Sw Varns StPortland, OR 97223-8006 · (503) 749-0200
Phone(503) 749-0200
Sole ProprietorNo
Enumeration DateOctober 1, 2026
NPPES CertifiedOctober 1, 2026
✔ NPI 1376457770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Licenses✔ Licensed in OR · 114280✔ Licensed in WA · CPST.PE.70093976
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
7000 SW VARNS ST, Portland, OR 97223
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Other Providers at the Same Location NPPES 5

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

JORDON RICHARD LOVELL MA, LPC
Counselor (Mental Health)
7000 SW VARNS ST
PORTLAND, OR 97223
Washington County (503) 749-0200
TINA M SIMPSON PSS
Peer Specialist
7000 SW VARNS ST
TIGARD, OR 97223
Washington County (503) 749-0200
JADE SPENCER
Counselor (Mental Health)
7000 SW VARNS ST
PORTLAND, OR 97223
Washington County (503) 749-0200
DR. MATTHEW S DAVIS M.D.
Psychiatry & Neurology (Psychiatry)
7000 SW VARNS ST
PORTLAND, OR 97223
Washington County (503) 749-0200
MADRONA RECOVERY
Psychiatric Residential Treatment Facility
7000 SW VARNS ST
TIGARD, OR 97223
Washington County (949) 293-2351

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 Mollie De Cost's NPI number?

The NPI number for Mollie De Cost is 1376457770. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Where is Mollie De Cost located?

Mollie De Cost practices at 7000 SW Varns St, Portland, OR 97223. The listed phone number is (503) 749-0200.

What is Mollie De Cost's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Mollie De Cost was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.