JESSICA PHUONG NGO OD
NPI 1861234106
Optometrist in San Francisco, CA
About Jessica Phuong Ngo Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA PHUONG NGO OD (NPI 1861234106) is an individual optometrist in San Francisco, California, licensed in California (35750) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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
Jessica Phuong Ngo Od 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 Reassignment
Medicare enrollment records show Jessica Ngo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 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 94121 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94121
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 Jessica Ngo's NPI number?
The NPI number for Jessica Ngo is 1861234106. It was assigned to this individual provider in the NPPES registry on June 7, 2024.
Where is Jessica Ngo located?
Jessica Ngo practices at 4150 Clement St, San Francisco, CA 94121. The listed phone number is (415) 221-4810.
What is Jessica Ngo's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Jessica Ngo enrolled in Medicare?
Yes. Jessica 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 organization bills Medicare for Jessica Ngo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Ngo reassigns Medicare benefits to Southern California Permanente Medical Group (Oxnard, CA). The 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 Jessica 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 Jessica Ngo was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Jessica Phuong Ngo, OD · NPI 1861234106
Optometrist provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 7, 2024.
## Identity
- **NPI:** 1861234106 (Entity type: Individual)
- **Enumerated:** June 7, 2024
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 35750 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4150 CLEMENT ST, San Francisco, CA 94121-1563
- **Phone:** (415) 221-4810
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1275756652, Oxnard, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861234106) · Data from the CMS NPPES public registry.