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

John Madden

Individual provider Chiropractor · NPI 1750506242

John Madden is a Chiropractor in Round Rock, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007

Practice location Address checks out

1201 S I H 35 Ste 103
Round Rock, TX 78664-6646
Phone: (512) 255-0401
Fax: (512) 255-0441
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 10046 (TX)

Record details

NPI number1750506242
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 17, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1201 S I H 35 Ste 103, Round Rock, TX 78664-6646

Other providers in Round Rock