IndividualActive
Marjorie Alfinda
NPI 1891475737 · Registered Nurse · Seattle, WA
Marjorie Alfinda is a Registered Nurse provider in Seattle, WA (NPI 1891475737).
Provider details
- NPI number
- 1891475737
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN61433952 (WA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1701 18th Ave S
Seattle, WA 98144-4317
Phone: (253) 833-7444
Street-level locationGet directions
Mailing address
325 W Gowe St
Kent, WA 98032-5892
Registry dates
- Enumerated
- 2023-07-24
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Marjorie Alfinda's NPI number?
- Marjorie Alfinda's National Provider Identifier (NPI) is 1891475737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Alfinda's specialty?
- Marjorie Alfinda is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marjorie Alfinda located?
- Marjorie Alfinda's practice location on file with NPPES is 1701 18th Ave S, Seattle, WA 98144-4317.
- What is Marjorie Alfinda's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Alfinda is (253) 833-7444.
- Is Marjorie Alfinda's NPI active?
- Yes — Marjorie Alfinda's NPI (1891475737) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.