Hanna Zittel
NPI 1942156930 · Occupational Therapist · El Cajon, CA
Hanna Zittel is a Occupational Therapist provider in El Cajon, CA (NPI 1942156930).
Provider details
- NPI number
- 1942156930
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service 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
- 2026-03-10
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Hanna Zittel's NPI number?
- Hanna Zittel's National Provider Identifier (NPI) is 1942156930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Zittel's specialty?
- Hanna Zittel is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hanna Zittel located?
- Hanna Zittel's practice location on file with NPPES is 750 E Main St, El Cajon, CA 92020-4012.
- What is Hanna Zittel's phone number?
- The practice phone number listed in the NPPES registry for Hanna Zittel is (619) 588-3005.
- Is Hanna Zittel's NPI active?
- Yes — Hanna Zittel's NPI (1942156930) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.