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

Rj Williams

Individual provider Clinical & Laboratory Immunology (Internal Medicine) Physician · NPI 1780548610

Rj Williams is a Clinical & Laboratory Immunology (Internal Medicine) Physician in Pearland, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2025

Practice location Address checks out

2743 Smith Ranch Rd Ste 1904
Pearland, TX 77584-0188
Phone: (713) 551-8743
Show map & directions

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

Specialties & licences

Clinical & Laboratory Immunology (Internal Medicine) Physician (primary) Taxonomy 207RI0001X · Licence 45D2330202 (TX)

Record details

NPI number1780548610
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 15, 2025
Last updated in NPPESJanuary 9, 2026
Certification dateJanuary 9, 2026