NPPES file of Aug 9, 2026

Excel Pathology in Upland, CA

This organization bills under NPI 1053022277, an organization record issued on Dec 8, 2022 with the primary taxonomy Anatomic Pathology & Clinical Pathology Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1053022277
Legal name
Excel Pathology
Entity
Type 2 · organization
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
Practice location
999 SAN BERNARDINO RD, Upland, CA 91786
Phone
909-985-2811
Mailing address
Van Nuys, CA
Enumerated
Dec 8, 2022
Record updated
Feb 17, 2023
Authorized official
Owner (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

4 clinicians CMS lists with Excel Pathology in Upland

  1. Choon Koo, MDAnatomic Pathology & Clinical Pathology Physician1265427595
  2. Martin LuuAnatomic Pathology & Clinical Pathology Physician1902023831
  3. Miriam Velazquez, DOAnatomic Pathology & Clinical Pathology Physician1063919249
  4. Xiaoyan ZhouAnatomic Pathology & Clinical Pathology Physician1033537527

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.