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

Dr. Andrew Wei, MD

Individual provider Pediatrics Physician · NPI 1588055230

Dr. Andrew Wei, MD is an Anesthesiology in Pasadena, California. Graduated from Northwestern University Feinberg Medical School in 2018, 8 years ago. Practices with Pacific Valley Medical Group, a 104-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 W California Blvd
Pasadena, CA 91105-3010
Phone: (626) 397-5000
Show map & directions

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

Additional practice locations (2)

  • 501 S Buena Vista St, Burbank, CA 91505-4809 — (808) 551-7696
  • 15031 Rinaldi St, Mission Hills, CA 91345-1207 — (808) 551-7696

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A165729 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A165729 (CA)

Record details

NPI number1588055230
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2015
Last updated in NPPESOctober 17, 2025
Certification dateOctober 17, 2025
Mailing address1602 S Marengo Ave, Alhambra, CA 91803-3006

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Pacific Valley Medical Group — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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