SHIRLEY WANG M.D.
NPI 1053595686
Obstetrics & Gynecology in Stanford, CA
About Shirley Wang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHIRLEY WANG M.D. (NPI 1053595686) is an individual obstetrics & gynecology provider in Stanford, California, licensed in California (A97607) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2005).
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
Shirley Wang M.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 Reassignment
Medicare enrollment records show Shirley Wang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palo Alto, CA 94306
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1588721500 (California), NPI 1629301346 (California)
- 2,460 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 94305 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Shirley Wang's NPI number?
The NPI number for Shirley Wang is 1053595686. It was assigned to this individual provider in the NPPES registry on December 18, 2007.
Where is Shirley Wang located?
Shirley Wang practices at 300 Pasteur Drive Rm Hh333, Stanford, CA 94305. The listed phone number is (650) 498-7570.
What is Shirley Wang's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Shirley Wang enrolled in Medicare?
Yes. Shirley Wang 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 Shirley Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shirley Wang reassigns Medicare benefits to County Of Santa Clara (Palo Alto, 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 Shirley Wang'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 Shirley Wang was last updated on December 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Shirley Wang, M.D. · NPI 1053595686
Obstetrics & Gynecology physician in Stanford, California. Individual provider, active in the CMS NPPES registry since December 18, 2007.
## Identity
- **NPI:** 1053595686 (Entity type: Individual)
- **Enumerated:** December 18, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A97607 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DRIVE, RM HH333, Stanford, CA 94305-5317
- **Phone:** (650) 498-7570
## 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:** County Of Santa Clara (NPI 1144330614, Palo Alto, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** December 18, 2007
---
Source: [NPI Profile](https://npiprofile.com/npi/1053595686) · Data from the CMS NPPES public registry.