Nan Walker, NP
NPI 1649298787 · Family Nurse Practitioner · Everett, WA
Nan Walker, NP is a Family Nurse Practitioner provider in Everett, WA (NPI 1649298787).
Provider details
- NPI number
- 1649298787
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN00103948 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
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
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
- 2006-07-17
- Last updated
- 2013-07-18
Frequently asked questions
- What is Nan Walker's NPI number?
- Nan Walker's National Provider Identifier (NPI) is 1649298787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nan Walker's specialty?
- Nan Walker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nan Walker located?
- Nan Walker's practice location on file with NPPES is 3322 Broadway, Everett, WA 98201-2777.
- What is Nan Walker's phone number?
- The practice phone number listed in the NPPES registry for Nan Walker is (425) 249-4841.
- Is Nan Walker's NPI active?
- Yes — Nan Walker's NPI (1649298787) is active in the NPPES registry as of the last update on 2013-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.