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Dr. Benjamin A. Keller, M.D.

Pediatric Surgery (Pediatric Surgery Physician)

3030 Childrens Way
San Diego, CA 92123

Who else practices at this address →

San Diego County includes primary care (1% of residents) and mental health (1% of residents) shortage areas. About shortage areas

Call (858) 966-7711

At a glance

Medical school
Medical College of Wisconsin (2010)
Years since graduation
16
In the NPI registry since
2010

Licensed in California since 2011, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2010Medical school: Medical College of Wisconsin
  • 2010Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Pediatric Surgery Physician primary
    CA license A118158 (first issued 2011; current)
  • Surgery Physician
    CA license A118158 (first issued 2011; current)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Pediatric Surgery per capita by county →

Where they work

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Other Pediatric Surgery clinicians in San Diego

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 14, 2020), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1285953364. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.