Search › California › 208G00000X
Irsa Hasan, MD
NPI 1932553948 · on the registry since 2016
Practice
- Address
- 227 W Janss Rd Ste 340
Thousand Oaks, CA 91360 - Phone
- (805) 852-9100
- Fax
- (805) 852-9101
- Organisation at this address
- Rx Group, Inc
Rx Group, Inc
Westlake Revive
Body Accord Inc.
Ha Son Nguyen MdInferred from a shared address, not stated in the registry. - Clinicians at this address
- 64
Additional practice sites
- Upmc Hillman Cancer Center, Pittsburgh, PA
- 8700 Beverly Blvd, West Hollywood, CA
Registry record
- Primary taxonomy
- 208G00000X
208G00000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-09-04
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California