Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Ryan Joseph Altstadt, MA

Individual provider Mental Health Counselor · NPI 1659611960

Mr. Ryan Joseph Altstadt, MA is a Mental Health Counselor in Portland, Oregon. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

421 SW Oak St Ste 520
Portland, OR 97204-1810
Phone: (503) 988-5464
Fax: (503) 988-3328
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1659611960
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorNo
NPI enumeratedFebruary 22, 2013
Last updated in NPPESFebruary 22, 2013

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