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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. BRENDA RICHARDSON NP
NPI 1528656709
Nurse Practitioner - Family in Antioch, CA

Active since January 04, 2021
4457 ROCK ISLAND DR, ANTIOCH, CA 94509(510) 379-9799(510) 379-7727 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 21, 2026, Jan 4, 2021 (2 updates tracked since 2021).

About Mrs. Brenda Richardson Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. BRENDA RICHARDSON NP (NPI 1528656709) is an individual family provider in Antioch, California, licensed in California (15334) and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1528656709
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. BRENDA RICHARDSONCredential: NP
Location Address4457 ROCK ISLAND DRAntioch, CA 94509-7780
Mailing Address4457 Rock Island DrAntioch, CA 94509-7780 · (855) 997-7166 · Fax (925) 778-7227
Phone(510) 379-9799
Fax(510) 379-7727
Sole ProprietorYes
Enumeration DateJanuary 4, 2021
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1528656709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 15334
4457 ROCK ISLAND DR, Antioch, CA 94509
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FIERA FOREMAN NP
Nurse Practitioner (Psychiatric/Mental Health)
4457 ROCK ISLAND DR
ANTIOCH, CA 94509
Contra Costa County (510) 333-3263
ERRISHA M RICHARDSON MD
Internal Medicine
4457 ROCK ISLAND DR
ANTIOCH, CA 94509
Contra Costa County (573) 882-4438

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 Richardson's NPI number?

The NPI number for Brenda Richardson is 1528656709. It was assigned to this individual provider in the NPPES registry on January 4, 2021.

Where is Brenda Richardson located?

Brenda Richardson practices at 4457 Rock Island Dr, Antioch, CA 94509. The listed phone number is (510) 379-9799.

What is Brenda Richardson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Brenda Richardson was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.