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

Individual provider Pediatrics Physician · NPI 1265793541

Dr. Margaret Peggy Wardlaw, MD, PHD is a Pediatrics Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2012.

Licensed in
TX
In the registry since
2012
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

4900 Mueller Blvd Ste 3S.066C
Austin, TX 78723-3079
Phone: (512) 324-0165
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence BP1-0042821 (TX)

Record details

NPI number1265793541
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 4, 2012
Last updated in NPPESJune 4, 2012

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