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

Dr. David Louis Lorenz, MD

Individual provider Internal Medicine Physician · NPI 1477832582

Dr. David Louis Lorenz, MD is an Internal Medicine Physician in El Cajon, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

165 S 1st St
El Cajon, CA 92019-4795
Phone: (619) 312-0347
Fax: (619) 749-5480
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G23576 (CA)

Record details

NPI number1477832582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2011
Last updated in NPPESAugust 5, 2011

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