Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ian Anthony Deandrea-Lazarus, MD, PHD, MPH

Individual provider Internal Medicine Physician · NPI 1831943679

Dr. Ian Anthony Deandrea-Lazarus, MD, PHD, MPH is an Internal Medicine Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2024.

Licensed in
TX
In the registry since
2024
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.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1501 Red River St Fl 2
Austin, TX 78712-1845
Phone: (512) 495-5555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence BP10088143 (TX)

Record details

NPI number1831943679
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , MPH
Sole proprietorNo
NPI enumeratedApril 17, 2024
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024

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