Hannah Dornbusch, WHNP-BC
NPI 1639748171 · Women's Health Nurse Practitioner · Mountain View, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Dornbusch, WHNP-BC is a Women's Health Nurse Practitioner provider in Mountain View, CA (NPI 1639748171).
Provider details
- NPI number
- 1639748171
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 95018196 (CA)
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
4 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
- 2021-06-20
- Last updated
- 2022-01-03
- Certified
- 2022-01-03
Frequently asked questions
- What is Hannah Dornbusch's NPI number?
- Hannah Dornbusch's National Provider Identifier (NPI) is 1639748171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Dornbusch's specialty?
- Hannah Dornbusch is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hannah Dornbusch located?
- Hannah Dornbusch's practice location on file with NPPES is 2500 California St, Mountain View, CA 94040-1397.
- What is Hannah Dornbusch's phone number?
- The practice phone number listed in the NPPES registry for Hannah Dornbusch is (650) 948-0807.
- Does Hannah Dornbusch accept Medicare?
- Hannah Dornbusch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Dornbusch's NPI active?
- Yes — Hannah Dornbusch's NPI (1639748171) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.