Hannah Ziff
NPI 1811870884 · Day Training/Habilitation Specialist · San Diego, CA
Hannah Ziff is a Day Training/Habilitation Specialist provider in San Diego, CA (NPI 1811870884).
Provider details
- NPI number
- 1811870884
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-28
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Hannah Ziff's NPI number?
- Hannah Ziff's National Provider Identifier (NPI) is 1811870884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Ziff's specialty?
- Hannah Ziff is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Hannah Ziff located?
- Hannah Ziff's practice location on file with NPPES is 995 Gateway Center Way Ste 300, San Diego, CA 92102-4550.
- What is Hannah Ziff's phone number?
- The practice phone number listed in the NPPES registry for Hannah Ziff is (619) 398-2156.
- Is Hannah Ziff's NPI active?
- Yes — Hannah Ziff's NPI (1811870884) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.