Katherine Sluder, FNP-BC
NPI 1659546307 · Family Nurse Practitioner · Portland, OR
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Sluder, FNP-BC is a Family Nurse Practitioner provider in Portland, OR (NPI 1659546307).
Provider details
- NPI number
- 1659546307
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 201050018NP (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2008-04-24
- Last updated
- 2010-04-05
Frequently asked questions
- What is Katherine Sluder's NPI number?
- Katherine Sluder's National Provider Identifier (NPI) is 1659546307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Sluder's specialty?
- Katherine Sluder is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Sluder located?
- Katherine Sluder's practice location on file with NPPES is 3710 Sw US Veterans Hospital Rd, Portland, OR 97239-2964.
- What is Katherine Sluder's phone number?
- The practice phone number listed in the NPPES registry for Katherine Sluder is (503) 220-8262.
- Does Katherine Sluder accept Medicare?
- Katherine Sluder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Sluder's NPI active?
- Yes — Katherine Sluder's NPI (1659546307) is active in the NPPES registry as of the last update on 2010-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.