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

Dr. Harry J. Knowles Jr., MD

Individual provider Diagnostic Radiology Physician · NPI 1871554055

Dr. Harry J. Knowles Jr., MD is a Diagnostic Radiology Physician in LA Jolla, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

10666 N Torrey Pines Rd
LA Jolla, CA 92037-1027
Phone: (858) 554-2626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G38697 (CA)

Record details

NPI number1871554055
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESJune 25, 2009

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