Mariana Lopez-Herrera
NPI 1881289577 · Other Technician · San Francisco, CA
Mariana Lopez-Herrera is a Other Technician provider in San Francisco, CA (NPI 1881289577).
Provider details
- NPI number
- 1881289577
- Entity type
- Individual
- Primary specialty
- Other TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
- Community Health Worker172V00000X
Other 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
- 2021-03-04
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Mariana Lopez-Herrera's NPI number?
- Mariana Lopez-Herrera's National Provider Identifier (NPI) is 1881289577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Lopez-Herrera's specialty?
- Mariana Lopez-Herrera is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Mariana Lopez-Herrera located?
- Mariana Lopez-Herrera's practice location on file with NPPES is 440 Potrero Ave, San Francisco, CA 94110-1430.
- What is Mariana Lopez-Herrera's phone number?
- The practice phone number listed in the NPPES registry for Mariana Lopez-Herrera is (415) 487-6700.
- Is Mariana Lopez-Herrera's NPI active?
- Yes — Mariana Lopez-Herrera's NPI (1881289577) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.