Marissa Marr, MSW
NPI 1821609439 · Student in an Organized Health Care Education/Training Program · San Diego, CA
Marissa Marr, MSW is a Student in an Organized Health Care Education/Training Program provider in San Diego, CA (NPI 1821609439).
Provider details
- NPI number
- 1821609439
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-08-17
- Last updated
- 2020-08-18
- Certified
- 2020-08-18
Frequently asked questions
- What is Marissa Marr's NPI number?
- Marissa Marr's National Provider Identifier (NPI) is 1821609439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Marr's specialty?
- Marissa Marr 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 Marissa Marr located?
- Marissa Marr's practice location on file with NPPES is 892 27th St, San Diego, CA 92154-1444.
- What is Marissa Marr's phone number?
- The practice phone number listed in the NPPES registry for Marissa Marr is (619) 575-1215.
- Is Marissa Marr's NPI active?
- Yes — Marissa Marr's NPI (1821609439) is active in the NPPES registry as of the last update on 2020-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.