IndividualActive
Katharine Mitchell, FNP
NPI 1871800615 · Family Nurse Practitioner · Portland, OR
Provider details
- NPI number
- 1871800615
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60268388 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(92/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
9155 Sw Barnes Rd
Portland, OR 97225-6625
Phone: (503) 297-6334
Fax: (360) 297-2360
Street-level locationGet directions
Mailing address
9155 Sw Barnes Rd
Portland, OR 97225-6625
Additional practice locations (2)
- 101 Nw 12th Ave Ste 107Battle Ground, WA 98604-9141Phone: (360) 687-6650Fax: (360) 687-6669
- 1905 Se 164th AveVancouver, WA 98683-8937Phone: (360) 836-3396Fax: (360) 216-4422
Registry dates
- Enumerated
- 2010-08-31
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.