Kathryn Wyckoff, RN, MS, NP
NPI 1821486648 · Nurse Practitioner · Seattle, WA
Kathryn Wyckoff, RN, MS, NP is a Nurse Practitioner provider in Seattle, WA (NPI 1821486648).
Provider details
- NPI number
- 1821486648
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MS, NP
- Sex
- Female
- Sole proprietor
- No
- License
- AP 60525669 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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
- 2014-12-31
- Last updated
- 2014-12-31
Frequently asked questions
- What is Kathryn Wyckoff's NPI number?
- Kathryn Wyckoff's National Provider Identifier (NPI) is 1821486648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Wyckoff's specialty?
- Kathryn Wyckoff is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Wyckoff located?
- Kathryn Wyckoff's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Kathryn Wyckoff's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Wyckoff is (415) 314-9276.
- Is Kathryn Wyckoff's NPI active?
- Yes — Kathryn Wyckoff's NPI (1821486648) is active in the NPPES registry as of the last update on 2014-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.