IndividualActive
Marissa Barraza, RN, BSN
NPI 1912508995 · Registered Nurse · Los Angeles, CA
Marissa Barraza, RN, BSN is a Registered Nurse provider in Los Angeles, CA (NPI 1912508995).
Provider details
- NPI number
- 1912508995
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, BSN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95170740 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
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
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
1500 San Pablo St
Los Angeles, CA 90033-5313
Phone: (800) 872-2273
Street-level locationGet directions
Mailing address
23819 Prospect Valley Dr
Diamond Bar, CA 91765-1639
Registry dates
- Enumerated
- 2020-11-05
- Last updated
- 2020-11-05
- Certified
- 2020-11-05
Frequently asked questions
- What is Marissa Barraza's NPI number?
- Marissa Barraza's National Provider Identifier (NPI) is 1912508995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Barraza's specialty?
- Marissa Barraza is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marissa Barraza located?
- Marissa Barraza's practice location on file with NPPES is 1500 San Pablo St, Los Angeles, CA 90033-5313.
- What is Marissa Barraza's phone number?
- The practice phone number listed in the NPPES registry for Marissa Barraza is (800) 872-2273.
- Is Marissa Barraza's NPI active?
- Yes — Marissa Barraza's NPI (1912508995) is active in the NPPES registry as of the last update on 2020-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.