IndividualActive
Jennifer Seiwert, RN
NPI 1598530016 · Registered Nurse · Seattle, WA
Jennifer Seiwert, RN is a Registered Nurse provider in Seattle, WA (NPI 1598530016).
Provider details
- NPI number
- 1598530016
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60429107 (WA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 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
4057 5th Ave Ne
Seattle, WA 98105-6556
Phone: (206) 252-6087
Street-level locationGet directions
Mailing address
2445 3rd Ave S
Seattle, WA 98134-1923
Registry dates
- Enumerated
- 2023-11-15
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Jennifer Seiwert's NPI number?
- Jennifer Seiwert's National Provider Identifier (NPI) is 1598530016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Seiwert's specialty?
- Jennifer Seiwert is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Jennifer Seiwert located?
- Jennifer Seiwert's practice location on file with NPPES is 4057 5th Ave Ne, Seattle, WA 98105-6556.
- What is Jennifer Seiwert's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Seiwert is (206) 252-6087.
- Is Jennifer Seiwert's NPI active?
- Yes — Jennifer Seiwert's NPI (1598530016) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.