BRANDI M. FUNK FNP-C
NPI 1679753354
Nurse Practitioner - Family in Diamond Bar, CA
About Brandi M. Funk Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRANDI M. FUNK FNP-C (NPI 1679753354) is an individual family provider in Diamond Bar, California, licensed in California (16544) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Brandi M. Funk Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Brandi Funk reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92604
- Reassigned Medicare billing, California enrollment
- 212 clinicians in this Medicare group
Fontana, CA 92335
- Reassigned Medicare billing, California enrollment
- 149 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 635 clinicians in this Medicare group
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 212 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 91765 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DIAMOND BAR, CA 91765
DIAMOND BAR, CA 91765
DIAMOND BAR, CA 91765
DIAMOND BAR, CA 91765
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 Brandi Funk's NPI number?
The NPI number for Brandi Funk is 1679753354. It was assigned to this individual provider in the NPPES registry on November 9, 2007.
Where is Brandi Funk located?
Brandi Funk practices at 1200 S Diamond Bar Blvd Suite 108, Diamond Bar, CA 91765. The listed phone number is (626) 290-5773.
What is Brandi Funk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Brandi Funk enrolled in Medicare?
Yes. Brandi Funk is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brandi Funk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brandi Funk reassigns Medicare benefits to 4 organizations: Minuteclinic Diagnostic Medical Group Of Orange County Inc (Irvine, CA), Pinnacle Medical Group, Inc (Fontana, CA), Beaver Medical Group P C (Redlands, CA) and Minuteclinic Diagnostic Medical Group Of San Diego Inc (El Cajon, 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 Brandi Funk'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 Brandi Funk was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Brandi M. Funk, FNP-C · NPI 1679753354
Family physician in Diamond Bar, California. Individual provider, active in the CMS NPPES registry since November 9, 2007.
## Identity
- **NPI:** 1679753354 (Entity type: Individual)
- **Enumerated:** November 9, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 16544 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 S DIAMOND BAR BLVD, SUITE 108, Diamond Bar, CA 91765-2298
- **Phone:** (626) 290-5773
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Minuteclinic Diagnostic Medical Group Of Orange County Inc (NPI 1104013879, Irvine, CA); Pinnacle Medical Group, Inc (NPI 1376876912, Fontana, CA); Beaver Medical Group P C (NPI 1649503319, Redlands, CA); Minuteclinic Diagnostic Medical Group Of San Diego Inc (NPI 1568659233, El Cajon, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1679753354) · Data from the CMS NPPES public registry.