IndividualActive
Otica Appenzeller, MSN,RN,CNS
NPI 1003517285 · Clinical Nurse Specialist · San Diego, CA
Provider details
- NPI number
- 1003517285
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN,RN,CNS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4433 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
4077 Fifth Ave # Mer-54
San Diego, CA 92103-2105
Phone: (619) 294-8111
Street-level locationGet directions
Mailing address
4077 Fifth Ave # Mer-54
San Diego, CA 92103-2105
Registry dates
- Enumerated
- 2023-03-14
- Last updated
- 2023-03-14
- Certified
- 2023-03-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.