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

Dr. Michael Sullivan, PHD

Individual provider Speech-Language Pathologist · NPI 1497797435

Dr. Michael Sullivan, PHD is a Speech-Language Pathologist in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3710 SW US Veterans Hospital Rd P5AUD
Portland, OR 97239-2964
Phone: (503) 220-8262
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 11227 (OR)

Record details

NPI number1497797435
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2412 Ne 30th Ave, Portland, OR 97212-4922

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