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

Gregory S Hilgeman

Individual provider Behavior Analyst · NPI 1336525146

Gregory S Hilgeman is a Behavior Analyst in Portland, Oregon. Registered with an NPI since 2015.

In the registry since
2015
Specialties on file
2

Practice location Address checks out

3415 SE Powell Blvd
Portland, OR 97202
Phone: (503) 234-9591
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X
Behavior Analyst Taxonomy 103K00000X

Record details

NPI number1336525146
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 4, 2015
Last updated in NPPESOctober 21, 2021
Certification dateOctober 21, 2021
Mailing address3415 Se Powell Blvd., Portland, OR 97202

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