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

Dr. Laurie Louise Johnston, MD

Individual provider Internal Medicine Physician · NPI 1457360240

Dr. Laurie Louise Johnston, MD is an Internal Medicine Physician in San Diego, 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.

See every abbreviation used in this directory →

Practice location Address checks out

3914 Murphy Canyon Rd Ste A150
San Diego, CA 92123-4491
Phone: (858) 573-9902
Fax: (858) 573-9906
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 G062814 (CA)

Record details

NPI number1457360240
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESJuly 8, 2007

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