IndividualActive
Nathan Semm
NPI 1881880375 · Mental Health Counselor · Portland, OR
Provider details
- NPI number
- 1881880375
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Adult Companion372600000X
Nursing Service Related Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1124 Ne 21st Ave
Portland, OR 97232-2114
Phone: (503) 963-7765
Street-level locationGet directions
Mailing address
1124 Ne 21st Ave
Portland, OR 97232-2114
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2017-07-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.