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
Mailing address223 N 1st Ave Ste 101, Arcadia, CA 91006-7027

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

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