Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mark Jonathan Landau, MD, PHD

Individual provider Plastic Surgery Physician · NPI 1043875099

Dr. Mark Jonathan Landau, MD, PHD is a Plastic Surgery Physician in Fontana, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

9985 Sierra Ave
Fontana, CA 92335-6720
Phone: (833) 574-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Plastic Surgery Physician (primary) Taxonomy 208200000X · Licence A177121 (CA)

Record details

NPI number1043875099
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 6, 2019
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026