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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MICHAEL DOUGLAS MATTSON
NPI 1215850110
Counselor - Mental Health in Redmond, OR

Active since July 30, 2026
735 SW 9TH ST, REDMOND, OR 97756(503) 896-8604 Get Directions Write a Review

NPPES record added: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael Douglas Mattson NPPES

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

MICHAEL DOUGLAS MATTSON (NPI 1215850110) is an individual mental health provider in Redmond, Oregon and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1215850110
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMICHAEL DOUGLAS MATTSON
Location Address735 SW 9TH STRedmond, OR 97756-2726
Mailing Address1153 C AveTerrebonne, OR 97760-4908 · (503) 896-8604
Phone(503) 896-8604
Sole ProprietorYes
Enumeration DateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
✔ NPI 1215850110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
735 SW 9TH ST, Redmond, OR 97756
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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 Michael Mattson's NPI number?

The NPI number for Michael Mattson is 1215850110. It was assigned to this individual provider in the NPPES registry on July 30, 2026.

Where is Michael Mattson located?

Michael Mattson practices at 735 SW 9th St, Redmond, OR 97756. The listed phone number is (503) 896-8604.

What is Michael Mattson'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 Michael Mattson was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.