Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sean Newsha Ershadi

Individual provider Vascular & Interventional Radiology Physician · NPI 1972007235

Sean Newsha Ershadi is a Diagnostic Radiology in Pasadena, California. Graduated from Medical College of Wisconsin in 2018, 8 years ago. Practices with Lambert Radiology Medical Group Inc, a 69-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Trained at
Medical College of Wisconsin
Licensed in
CA
In the registry since
2018

Practice location Address checks out

100 W California Blvd
Pasadena, CA 91105-3010
Phone: (626) 397-5139
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 1972007235 (CA)

Record details

NPI number1972007235
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 21, 2018
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2018 (8 years in practice)
Group practice Lambert Radiology Medical Group Inc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Pasadena