NPI
Greg Shih-Han Yen Medical Corp
Phone (626) 576-8500 · Fax (626) 576-8050 · NPI 1265864185
Read from the NPPES registry on October 24, 2026.
Facts
- Status
- Active
- Type
- Organization
- Enumeration date
- 2013-08-01
- Last updated
- 2013-08-01
Run it in Rivvi
Check your whole roster against NPI.
Deactivated, mismatched or missing NPIs across every provider, each with the fix. The kind that get claims denied.
Check the rosterFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Is this you? Set up your practice's workspace from this NPI.
Specialties
Licenses
- License CA
- A61210
Location
- Practice location
- 1522 S Garfield Ave, Ste A
- City
- Alhambra CA
- Postal code
- 91801-5070
- Phone
- (626) 576-8500
- Fax
- (626) 576-8050
Organization contact
- Name
- Greg Yen
- Title
- CEO
- Phone
- (626) 576-8500
Medicare
- PECOS
- A PECOS enrollment row matches this NPI.
LEIE
No exclusion found for this NPI in the OIG LEIE file dated October 9, 2026. Confirm on OIG's online search.
Nearby
Cardiologists in Alhambra, CA. 10 with this primary taxonomy in the public file.
Other NPIs in Alhambra, CA. 2,378 records in the public file.
Public data from NPPES and CMS. Not a credentialing determination.
Request removal of this page
This removes the page from rivvi.ai. It does not change the record in NPPES.