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

Sindy Hsin-Pen Wei-Mester, MD, PHD

Individual provider Diagnostic Radiology Physician · NPI 1053548115

Sindy Hsin-Pen Wei-Mester, MD, PHD is a Diagnostic Radiology in Los Angeles, California. Graduated from University of California, Irvine, California College of Medicine in 2008, 18 years ago. Practices with UCLA Radiology Medical Group, a 198-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

757 Westwood Plz Ste 1501
Los Angeles, CA 90095-3097
Phone: (310) 301-6800
Fax: (310) 794-9035
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 4323 W Riverside Dr, Burbank, CA 91505-4044 — (818) 556-2700
  • 335 N La Brea Ave, Los Angeles, CA 90036-2517 — (323) 634-3850
  • 2200 N Sepulveda Blvd, Manhattan Beach, CA 90266-2910 — (310) 301-6800
  • 1245 16th St Ste 100, Santa Monica, CA 90404-1255 — (310) 301-6800
  • 23388 Mulholland Dr, Woodland Hills, CA 91364-2733 — (818) 876-1050

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A110550 (CA)

Record details

NPI number1053548115
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 16, 2009
Last updated in NPPESDecember 19, 2019
Certification dateDecember 19, 2019

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Ucla Radiology Medical Group — 198 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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