GRANT JUNTIAN WANG M.D.
NPI 1699157297
Anesthesiology in Los Angeles, CA
About Grant Juntian Wang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT JUNTIAN WANG M.D. (NPI 1699157297) is an individual anesthesiology provider in Los Angeles, California, licensed in California (A161534) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Grant Juntian 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 Reassignments
4Medicare enrollment records show Grant Wang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 214 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 164 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.
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.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Grant Wang's NPI number?
The NPI number for Grant Wang is 1699157297. It was assigned to this individual provider in the NPPES registry on June 19, 2015.
Where is Grant Wang located?
Grant Wang practices at 1500 San Pablo St, Los Angeles, CA 90033. The listed phone number is (323) 442-7400.
What is Grant Wang's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Grant Wang enrolled in Medicare?
Yes. Grant 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 Grant Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Wang reassigns Medicare benefits to 4 organizations: Usc Care Medical Group, Inc (Los Angeles, CA), White Memorial Medical Center (Los Angeles, CA), Pacific Valley Medical Group (Pasadena, CA) and Glendale Adventist Medical Center (Glendale, 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 Grant 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 Grant Wang was last updated on August 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Grant Juntian Wang, M.D. · NPI 1699157297
Anesthesiology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since June 19, 2015.
## Identity
- **NPI:** 1699157297 (Entity type: Individual)
- **Enumerated:** June 19, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A161534 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 SAN PABLO ST, Los Angeles, CA 90033-5313
- **Phone:** (323) 442-7400
## 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): Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); White Memorial Medical Center (NPI 1215927470, Los Angeles, CA); Pacific Valley Medical Group (NPI 1851312862, Pasadena, CA); Glendale Adventist Medical Center (NPI 1336138403, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** August 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1699157297) · Data from the CMS NPPES public registry.