HSIN YI GRACE HUANG MD INC
NPI 1659778496
Internal Medicine - Cardiovascular Disease in San Gabriel, CA
About Hsin Yi Grace Huang Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HSIN YI GRACE HUANG MD INC (NPI 1659778496) is a healthcare organization registered as a cardiovascular disease in San Gabriel, California and active in the NPI registry since November 2014. The organization lists Hsin Yi Grace Huang, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Hsin Yi Grace Huang Md Inc 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 Hsin Yi Grace Huang MD Inc, 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.
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 Hsin Yi Grace Huang MD Inc's NPI number?
The NPI number for Hsin Yi Grace Huang MD Inc is 1659778496. It was assigned to this organization in the NPPES registry on November 21, 2014.
Where is Hsin Yi Grace Huang MD Inc located?
Hsin Yi Grace Huang MD Inc is located at 207 S Santa Anita St Ste P15, San Gabriel, CA 91776. The listed phone number is (626) 390-6405.
What is Hsin Yi Grace Huang MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Hsin Yi Grace Huang MD Inc enrolled in Medicare?
Yes. Hsin Yi Grace Huang MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hsin Yi Grace Huang MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Interventional Cardiology) reassigns their Medicare billing to Hsin Yi Grace Huang MD Inc. 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.
When was this NPI record last updated?
The NPPES record for Hsin Yi Grace Huang MD Inc was last updated on November 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Hsin Yi Grace Huang Md Inc · NPI 1659778496
Cardiovascular Disease organization in San Gabriel, California. Organization record, active in the CMS NPPES registry since November 21, 2014.
## Identity
- **NPI:** 1659778496 (Entity type: Organization)
- **Enumerated:** November 21, 2014
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Hsin Yi Huang, CEO
## Practice location
- **Address:** 207 S SANTA ANITA ST STE P15, San Gabriel, CA 91776-1165
- **Phone:** (626) 390-6405
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Interventional Cardiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 23, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1659778496) · Data from the CMS NPPES public registry.