BRENDA MARIA LOPEZ NP
NPI 1619491115
Nurse Practitioner - Pediatrics in San Leandro, CA
About Brenda Maria Lopez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENDA MARIA LOPEZ NP (NPI 1619491115) is an individual pediatrics provider in San Leandro, California, licensed in California (95010106) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Brenda Maria Lopez Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Brenda Lopez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Mateo, CA 94403
- Reassigned Medicare billing, California enrollment
- 430 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 1,159 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94578 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN LEANDRO, CA 94578
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brenda Lopez's NPI number?
The NPI number for Brenda Lopez is 1619491115. It was assigned to this individual provider in the NPPES registry on July 27, 2017.
Where is Brenda Lopez located?
Brenda Lopez practices at 16110 E 14th St, San Leandro, CA 94578. The listed phone number is (510) 471-5907.
What is Brenda Lopez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Brenda Lopez enrolled in Medicare?
Yes. Brenda Lopez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brenda Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Lopez reassigns Medicare benefits to 5 organizations: County Of San Mateo (San Mateo, CA), Regents Of The University Of California (San Francisco, CA), Ucsf Pediatrics Associates (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brenda Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Brenda Lopez was last updated on November 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Brenda Maria Lopez, NP · NPI 1619491115
Pediatrics physician in San Leandro, California. Individual provider, active in the CMS NPPES registry since July 27, 2017.
## Identity
- **NPI:** 1619491115 (Entity type: Individual)
- **Enumerated:** July 27, 2017
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 95010106 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 16110 E 14TH ST, San Leandro, CA 94578-3002
- **Phone:** (510) 471-5907
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): County Of San Mateo (NPI 1831268580, San Mateo, CA); Regents Of The University Of California (NPI 1235322348, San Francisco, CA); Ucsf Pediatrics Associates (NPI 1376614016, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1619491115) · Data from the CMS NPPES public registry.