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GRACE MAMII
NPI 1396609020
Counselor - Mental Health in Portland, OR

Active since December 16, 2025
4903 N MCCOY CT, PORTLAND, OR 97203(503) 726-3740 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grace Mamii NPPES

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

GRACE MAMII (NPI 1396609020) is an individual mental health provider in Portland, Oregon and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1396609020
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGRACE MAMII
Location Address4903 N MCCOY CTPortland, OR 97203-6085
Mailing Address4903 N Mccoy CtPortland, OR 97203-6085 · (503) 726-3740
Phone(503) 726-3740
Sole ProprietorYes
Enumeration DateDecember 16, 2025
NPPES CertifiedDecember 16, 2025
✔ NPI 1396609020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4903 N MCCOY CT, Portland, OR 97203
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Grace Mamii's NPI number?

The NPI number for Grace Mamii is 1396609020. It was assigned to this individual provider in the NPPES registry on December 16, 2025.

Where is Grace Mamii located?

Grace Mamii practices at 4903 N Mccoy Ct, Portland, OR 97203. The listed phone number is (503) 726-3740.

What is Grace Mamii's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Grace Mamii was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.