Hanna Seibert, FNP-BC
NPI 1164239620 · Family Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Seibert, FNP-BC is a Family Nurse Practitioner provider in Seattle, WA (NPI 1164239620).
Provider details
- NPI number
- 1164239620
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 281505 (TN)
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
1 yr 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
- 2024-12-17
- Last updated
- 2025-11-26
- Certified
- 2025-11-26
Frequently asked questions
- What is Hanna Seibert's NPI number?
- Hanna Seibert's National Provider Identifier (NPI) is 1164239620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Seibert's specialty?
- Hanna Seibert is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hanna Seibert located?
- Hanna Seibert's practice location on file with NPPES is 8720 14th Ave S, Seattle, WA 98108-4807.
- What is Hanna Seibert's phone number?
- The practice phone number listed in the NPPES registry for Hanna Seibert is (206) 762-3730.
- Does Hanna Seibert accept Medicare?
- Hanna Seibert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Seibert's NPI active?
- Yes — Hanna Seibert's NPI (1164239620) is active in the NPPES registry as of the last update on 2025-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.