IndividualActive
Marissa Hanthorn, ND, LAC
NPI 1154874535 · Naturopath · Portland, OR
Provider details
- NPI number
- 1154874535
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND, LAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC195483 (OR)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1330 Se Cesar E Chavez Blvd
Portland, OR 97214-4322
Phone: (503) 232-1100
Approximate (ZIP-level) locationGet directions
Mailing address
9009 Se Adams St Unit 3344
Clackamas, OR 97015-1180
Additional practice locations (1)
- 1820 Sw Vermont St Ste LPortland, OR 97219-1945Phone: (971) 222-6506
Registry dates
- Enumerated
- 2016-08-02
- Last updated
- 2021-08-06
- Certified
- 2021-08-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.