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

Dr. Larry L Lewellyn, DO

Individual provider Pediatrics Physician · NPI 1821064098

Dr. Larry L Lewellyn, DO is a Pediatrics Physician in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4007 James Casey St Ste A150
Austin, TX 78745-3369
Phone: (512) 447-0707
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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 G4336 (TX)

Record details

NPI number1821064098
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedFebruary 27, 2006
Last updated in NPPESSeptember 20, 2011
Mailing address4007 James Casey St, Suite A150, Austin, TX 78745-3369

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