MR. BRETT HESLOP PA-C
NPI 1942601018
Physician Assistant - Medical in Ontario, CA
About Mr. Brett Heslop Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRETT HESLOP PA-C (NPI 1942601018) is an individual medical provider in Ontario, California, licensed in California (PA51907) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Brett Heslop Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Brett Heslop's NPI number?
The NPI number for Brett Heslop is 1942601018. It was assigned to this individual provider in the NPPES registry on September 9, 2014.
Where is Brett Heslop located?
Brett Heslop practices at 2295 S Vineyard Ave, Ontario, CA 91761. The listed phone number is (833) 574-2273.
What is Brett Heslop's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Brett Heslop enrolled in Medicare?
Yes. Brett Heslop is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Brett Heslop was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.