Marianna Obrien
NPI 1164131314 · Student in an Organized Health Care Education/Training Program · San Diego, CA
Marianna Obrien is a Student in an Organized Health Care Education/Training Program provider in San Diego, CA (NPI 1164131314).
Provider details
- NPI number
- 1164131314
- 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
- Athletic Trainer2255A2300X
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
3 yrs 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
- 2022-11-16
- Last updated
- 2022-11-16
- Certified
- 2022-11-16
Frequently asked questions
- What is Marianna Obrien's NPI number?
- Marianna Obrien's National Provider Identifier (NPI) is 1164131314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianna Obrien's specialty?
- Marianna Obrien 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 Marianna Obrien located?
- Marianna Obrien's practice location on file with NPPES is 3900 Lomaland Dr, San Diego, CA 92106-2899.
- What is Marianna Obrien's phone number?
- The practice phone number listed in the NPPES registry for Marianna Obrien is (619) 849-2200.
- Is Marianna Obrien's NPI active?
- Yes — Marianna Obrien's NPI (1164131314) is active in the NPPES registry as of the last update on 2022-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.