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

William Butler

Individual provider Clinical Laboratory Director (Non-physician) · NPI 1770418451

William Butler is a Clinical Laboratory Director (Non-physician) in Raritan, New Jersey. Licensed in Delaware. Registered with an NPI since 2026.

Licensed in
DE
In the registry since
2026

Practice location Address checks out

69 1st Ave
Raritan, NJ 08869-1800
Phone: (908) 231-2662
Show map & directions

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

Specialties & licences

Clinical Laboratory Director (Non-physician) (primary) Taxonomy 247ZC0005X · Licence 1365 (DE)

Record details

NPI number1770418451
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 15, 2026
Last updated in NPPESJune 15, 2026
Certification dateJune 15, 2026