RUOBIN WU
NPI 1831658863
Pathology - Anatomic Pathology & Clinical Pathology in Greenbrae, CA
About Ruobin Wu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUOBIN WU (NPI 1831658863) is an individual anatomic pathology & clinical pathology provider in Greenbrae, California, licensed in California (A178056) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ruobin Wu 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94904 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.
GREENBRAE, CA 94904
GREENBRAE, CA 94904
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 Ruobin Wu's NPI number?
The NPI number for Ruobin Wu is 1831658863. It was assigned to this individual provider in the NPPES registry on March 19, 2019.
Where is Ruobin Wu located?
Ruobin Wu practices at 250 Bon Air Rd, Greenbrae, CA 94904. The listed phone number is (415) 353-1613.
What is Ruobin Wu's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Ruobin Wu enrolled in Medicare?
Yes. Ruobin Wu 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.
When was this NPI record last updated?
The NPPES record for Ruobin Wu was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Ruobin Wu · NPI 1831658863
Anatomic Pathology & Clinical Pathology physician in Greenbrae, California. Individual provider, active in the CMS NPPES registry since March 19, 2019.
## Identity
- **NPI:** 1831658863 (Entity type: Individual)
- **Enumerated:** March 19, 2019
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** A178056 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 250 BON AIR RD, Greenbrae, CA 94904-1702
- **Phone:** (415) 353-1613
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** September 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831658863) · Data from the CMS NPPES public registry.