Robyn Ernsten
NPI 1912845884 · Student in an Organized Health Care Education/Training Program · Santa Cruz, CA
Robyn Ernsten is a Student in an Organized Health Care Education/Training Program provider in Santa Cruz, CA (NPI 1912845884).
Provider details
- NPI number
- 1912845884
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
- 2026-03-23
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Robyn Ernsten's NPI number?
- Robyn Ernsten's National Provider Identifier (NPI) is 1912845884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Ernsten's specialty?
- Robyn Ernsten is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Robyn Ernsten located?
- Robyn Ernsten's practice location on file with NPPES is 700 Frederick St Ste 103, Santa Cruz, CA 95062-2239.
- What is Robyn Ernsten's phone number?
- The practice phone number listed in the NPPES registry for Robyn Ernsten is (831) 996-1222.
- Is Robyn Ernsten's NPI active?
- Yes — Robyn Ernsten's NPI (1912845884) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.