MISS LISA CHOON HONG TSANG O.D.
NPI 1952565582
Optometrist in San Jose, CA
About Miss Lisa Choon Hong Tsang O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS LISA CHOON HONG TSANG O.D. (NPI 1952565582) is an individual optometrist in San Jose, California, licensed in California (13488) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2008).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Miss Lisa Choon Hong Tsang O.d. 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 Lisa Tsang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fremont, CA 94538
- Reassigned Medicare billing, California enrollment
- 127 clinicians in this Medicare group
East Palo Alto, CA 94303
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Mateo
- Also billed through NPI 1831268580 (California)
- 597 clinicians in this Medicare group
Daly City, CA 94015
- Reassigned Medicare billing, California enrollment
- 51 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 95127 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 11
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 Lisa Tsang's NPI number?
The NPI number for Lisa Tsang is 1952565582. It was assigned to this individual provider in the NPPES registry on July 13, 2008.
Where is Lisa Tsang located?
Lisa Tsang practices at 1066 S White Rd Ste 170, San Jose, CA 95127. The listed phone number is (408) 729-9700.
What is Lisa Tsang's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Lisa Tsang enrolled in Medicare?
Yes. Lisa Tsang 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 Lisa Tsang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Tsang reassigns Medicare benefits to 3 organizations: Bay Area Community Health (Fremont, CA), San Mateo County (East Palo Alto, CA) and Chinese Hospital Association (Daly City, 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 Lisa Tsang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Tsang accept?
Health plans from Anthem Blue Cross and Blue Shield list Lisa Tsang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lisa Tsang was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Miss Lisa Choon Hong Tsang, O.D. · NPI 1952565582
Optometrist provider in San Jose, California. Individual provider, active in the CMS NPPES registry since July 13, 2008.
## Identity
- **NPI:** 1952565582 (Entity type: Individual)
- **Enumerated:** July 13, 2008
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 13488 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1066 S WHITE RD STE 170, San Jose, CA 95127-3812
- **Phone:** (408) 729-9700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bay Area Community Health (NPI 1780054379, Fremont, CA); San Mateo County (NPI 1710086301, East Palo Alto, CA); Chinese Hospital Association (NPI 1891150587, Daly City, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California - School Of Optometry, class of 2008
## Record status
- **NPPES last updated:** October 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1952565582) · Data from the CMS NPPES public registry.