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

John T. Mai, DC

Individual provider Chiropractor · NPI 1780693390

John T. Mai, DC is a Chiropractor in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

3961 S Gessner Rd
Houston, TX 77063-5135
Phone: (713) 777-0711
Fax: (713) 778-0601
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 8156 (TX)

Record details

NPI number1780693390
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 5, 2006
Last updated in NPPESMarch 3, 2008
Mailing address3961 S Gessner Rd, Houston, TX 77063-5135

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