Sierra Oudin
NPI 1821820036 · Student in an Organized Health Care Education/Training Program · Placentia, CA
Sierra Oudin is a Student in an Organized Health Care Education/Training Program provider in Placentia, CA (NPI 1821820036).
Provider details
- NPI number
- 1821820036
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- Yes
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
1 yr in NPPES 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
- 2024-08-16
- Last updated
- 2024-08-16
- Certified
- 2024-08-16
Frequently asked questions
- What is Sierra Oudin's NPI number?
- Sierra Oudin's National Provider Identifier (NPI) is 1821820036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Oudin's specialty?
- Sierra Oudin 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 Sierra Oudin located?
- Sierra Oudin's practice location on file with NPPES is 111 Wilson Ave, Placentia, CA 92870-4940.
- What is Sierra Oudin's phone number?
- The practice phone number listed in the NPPES registry for Sierra Oudin is (714) 930-5779.
- Is Sierra Oudin's NPI active?
- Yes — Sierra Oudin's NPI (1821820036) is active in the NPPES registry as of the last update on 2024-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.