Alexis Dassler, MSN, ARNP, FNP-BC
NPI 1891104378 · Family Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Dassler, MSN, ARNP, FNP-BC is a Family Nurse Practitioner provider in Seattle, WA (NPI 1891104378).
Provider details
- NPI number
- 1891104378
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, ARNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP60495840 (WA)
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
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
- 2014-08-08
- Last updated
- 2014-08-08
Frequently asked questions
- What is Alexis Dassler's NPI number?
- Alexis Dassler's National Provider Identifier (NPI) is 1891104378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Dassler's specialty?
- Alexis Dassler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexis Dassler located?
- Alexis Dassler's practice location on file with NPPES is 1354 Aloha St., Seattle, WA 98109.
- What is Alexis Dassler's phone number?
- The practice phone number listed in the NPPES registry for Alexis Dassler is (206) 288-1000.
- Does Alexis Dassler accept Medicare?
- Alexis Dassler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Dassler's NPI active?
- Yes — Alexis Dassler's NPI (1891104378) is active in the NPPES registry as of the last update on 2014-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.