MR. BRENDA ESTHER HERRERA-MALDONADO FNP
NPI 1851730584
Nurse Practitioner in Stanford, CA
About Mr. Brenda Esther Herrera-maldonado Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRENDA ESTHER HERRERA-MALDONADO FNP (NPI 1851730584) is an individual nurse practitioner in Stanford, California, licensed in California (22134) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Santa Rosa.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Brenda Esther Herrera-maldonado Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Brenda Herrera-maldonado reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
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
- 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 94305 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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Herrera-maldonado's NPI number?
The NPI number for Brenda Herrera-maldonado is 1851730584. It was assigned to this individual provider in the NPPES registry on June 15, 2013.
Where is Brenda Herrera-maldonado located?
Brenda Herrera-maldonado practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Brenda Herrera-maldonado's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Brenda Herrera-maldonado enrolled in Medicare?
Yes. Brenda Herrera-maldonado is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brenda Herrera-maldonado's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Herrera-maldonado reassigns Medicare benefits to 3 organizations: Regents Of The University Of California (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 Herrera-maldonado'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 Herrera-maldonado was last updated on September 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Mr. Brenda Esther Herrera-Maldonado, FNP · NPI 1851730584
Nurse Practitioner physician in Stanford, California. Individual provider, active in the CMS NPPES registry since June 15, 2013.
## Identity
- **NPI:** 1851730584 (Entity type: Individual)
- **Enumerated:** June 15, 2013
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 22134 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1376613943, 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:** September 14, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1851730584) · Data from the CMS NPPES public registry.