GLORIA WU, MD A PROFESSIONAL MEDICAL CORPORATION
NPI 1225343130
Ophthalmology in San Jose, CA
About Gloria Wu, Md A Professional Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GLORIA WU, MD A PROFESSIONAL MEDICAL CORPORATION (NPI 1225343130) is a healthcare organization registered as an ophthalmology in San Jose, California and active in the NPI registry since August 2010. The organization holds a CLIA Waiver certificate valid through May 3, 2028 and lists Gloria Wu, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gloria Wu, Md A Professional Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Gloria Wu, MD A Professional Medical Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D2148173
Gloria Wu MD PC · San Jose, CAFrequently 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 Gloria Wu, MD A Professional Medical Corporation's NPI number?
The NPI number for Gloria Wu, MD A Professional Medical Corporation is 1225343130. It was assigned to this organization in the NPPES registry on August 16, 2010.
Where is Gloria Wu, MD A Professional Medical Corporation located?
Gloria Wu, MD A Professional Medical Corporation is located at 2550 Samaritan Dr Ste C, San Jose, CA 95124. The listed phone number is (408) 356-5553.
What is Gloria Wu, MD A Professional Medical Corporation's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Gloria Wu, MD A Professional Medical Corporation enrolled in Medicare?
Yes. Gloria Wu, MD A Professional Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gloria Wu, MD A Professional Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Gloria Wu, MD A Professional Medical Corporation. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gloria Wu, MD A Professional Medical Corporation hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D2148173) is associated with this NPI, valid through May 3, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Gloria Wu, MD A Professional Medical Corporation was last updated on August 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Gloria Wu, Md A Professional Medical Corporation · NPI 1225343130
Ophthalmology organization in San Jose, California. Organization record, active in the CMS NPPES registry since August 16, 2010.
## Identity
- **NPI:** 1225343130 (Entity type: Organization)
- **Enumerated:** August 16, 2010
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Gloria Wu, PRESIDENT
## Practice location
- **Address:** 2550 SAMARITAN DR STE C, San Jose, CA 95124-4104
- **Phone:** (408) 356-5553
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 16, 2010
- **Other identifiers:** Medicare UPIN 1437178803 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1225343130) · Data from the CMS NPPES public registry.