CLAIRE TIENWEY WANG
NPI 1316309552
Emergency Medicine in San Diego, CA
About Claire Tienwey Wang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAIRE TIENWEY WANG (NPI 1316309552) is an individual emergency medicine provider in San Diego, California, licensed in California (A150796) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Claire Tienwey Wang 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
4Medicare enrollment records show Claire Wang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Poway, CA 92064
- Reassigned Medicare billing, California enrollment
- 1,204 clinicians in this Medicare group
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 44 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 92123 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 DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
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 Claire Wang's NPI number?
The NPI number for Claire Wang is 1316309552. It was assigned to this individual provider in the NPPES registry on March 27, 2016.
Where is Claire Wang located?
Claire Wang practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. The listed phone number is (858) 266-5000.
What is Claire Wang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Claire Wang enrolled in Medicare?
Yes. Claire 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 organizations bill Medicare for Claire Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claire Wang reassigns Medicare benefits to 4 organizations: Sharp Rees-Stealy Medical Group, Inc (San Diego, CA), Southern California Permanente Medical Group (San Diego, CA), Cep America - California (Poway, CA) and Chula Vista Emergency Room Physicians, A Medical Corporation (Chula Vista, 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 Claire 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 Claire Wang was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Claire Tienwey Wang · NPI 1316309552
Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since March 27, 2016.
## Identity
- **NPI:** 1316309552 (Entity type: Individual)
- **Enumerated:** March 27, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A150796 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9455 CLAIREMONT MESA BLVD, San Diego, CA 92123-1297
- **Phone:** (858) 266-5000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA); Southern California Permanente Medical Group (NPI 1225060742, San Diego, CA); Cep America - California (NPI 1891703039, Poway, CA); Chula Vista Emergency Room Physicians, A Medical Corporation (NPI 1780021782, Chula Vista, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1316309552) · Data from the CMS NPPES public registry.