NANCY NGO
NPI 1912351750
Emergency Medicine in Loma Linda, CA
About Nancy Ngo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY NGO (NPI 1912351750) is an individual emergency medicine provider in Loma Linda, California, licensed in California (20A18826) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2017).
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 and accepts Medicare assignment
Nancy Ngo 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.
Medicare Billing Reassignments
3Medicare enrollment records show Nancy Ngo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loma Linda, CA 92354
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Fontana, CA 92335
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Banning, CA 92220
- Reassigned Medicare billing, California enrollment
- 50 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.
Areas of Expertise CMS Part B claims 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92354 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 2
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 Nancy Ngo's NPI number?
The NPI number for Nancy Ngo is 1912351750. It was assigned to this individual provider in the NPPES registry on April 18, 2016.
Where is Nancy Ngo located?
Nancy Ngo practices at 11234 Anderson St # A890, Loma Linda, CA 92354. The listed phone number is (909) 558-4444.
What is Nancy Ngo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nancy Ngo enrolled in Medicare?
Yes. Nancy Ngo 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.
Which organizations bill Medicare for Nancy Ngo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Ngo reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Loma Linda, CA), Southern California Permanente Medical Group (Fontana, CA) and MD Karan Singh Professional Corp (Banning, 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 Nancy Ngo'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 Nancy Ngo was last updated on December 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nancy Ngo · NPI 1912351750
Emergency Medicine physician in Loma Linda, California. Individual provider, active in the CMS NPPES registry since April 18, 2016.
## Identity
- **NPI:** 1912351750 (Entity type: Individual)
- **Enumerated:** April 18, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A18826 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11234 ANDERSON ST # A890, Loma Linda, CA 92354-2804
- **Phone:** (909) 558-4444
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Faculty Physicians And Surgeons Of Llusm (NPI 1245605781, Loma Linda, CA); Southern California Permanente Medical Group (NPI 1689606196, Fontana, CA); MD Karan Singh Professional Corp (NPI 1932964962, Banning, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2017
## Record status
- **NPPES last updated:** December 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1912351750) · Data from the CMS NPPES public registry.