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
Mailing address69 1st Ave, Raritan, NJ 08869-1800