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

Dr. Lester Arthur Laddaran, MD

Individual provider Surgery Physician · NPI 1992191506

Dr. Lester Arthur Laddaran, MD is a General Surgery in Bakersfield, California. Graduated from University of Southern California Keck School of Medicine in 2015, 11 years ago. Practices with Grossman Medical Group Inc, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Michigan.

Years since qualifying
11
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA, MI
In the registry since
2015
Specialties on file
3
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

420 34th St
Bakersfield, CA 93301-2237
Phone: (661) 327-4647
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7325 Medical Center Dr Ste 200, West Hills, CA 91307-1938 — (818) 981-2050

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A195382 (CA)
Surgery Physician Taxonomy 208600000X · Licence 4301503295 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1992191506
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 9, 2015
Last updated in NPPESOctober 18, 2024
Certification dateOctober 18, 2024

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Grossman Medical Group Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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