IndividualActive
Katanah Grossman-Olson, D.C.
NPI 1154345668 · Chiropractor · Clackamas, OR
Provider details
- NPI number
- 1154345668
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71 3646 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(95/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
10001 Se Sunnyside Rd Ste 220
Clackamas, OR 97015-9739
Phone: (503) 908-0881
Fax: (503) 908-0891
Street-level locationGet directions
Mailing address
416 Nw 13th Ave Apt 210
Portland, OR 97209-2934
Additional practice locations (1)
- 114 E Hancock StNewberg, OR 97132-2822Phone: (503) 554-0661Fax: (503) 554-9126
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2018-10-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.