Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Benjamin Li, MD

Individual provider Anesthesiology Physician · NPI 1881661767

Benjamin Li, MD practises Anesthesiology in Valencia, California. Graduated from Northwestern University Feinberg Medical School in 1994, 32 years ago. Practices with Valley Regional Anesthesia Associates Inc, a 153-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2006
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

23845 McBean Pkwy
Valencia, CA 91355-2001 Not confirmed with CMS for 19 years — call before visiting
Phone: (661) 253-8000
Fax: (818) 715-1722
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A60762 (CA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence A60762 (CA)

Record details

NPI number1881661767
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESSeptember 18, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice Valley Regional Anesthesia Associates Inc — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients111
Services billed 131 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Dameron Hospital Hospital · Stockton, CA · listed as Dameron Hospital Home Health
  • Adventist Health Lodi Memorial Hospital · Lodi, CA

Colleagues at Valley Regional Anesthesia Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 153 clinicians in the practice; 12 are shown here.

Other providers in Valencia