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

William R. Collini, MD, PA

Organization Specialist · NPI 1144426602

William R. Collini, MD, PA is a Specialist in Newton, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

181 High St
Newton, NJ 07860-1020
Phone: (973) 383-9898
Fax: (973) 383-9665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 25MA025446700 (NJ)

Record details

NPI number1144426602
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Collini — President · (973) 383-9898
NPI enumeratedJune 22, 2007
Last updated in NPPESAugust 22, 2020
Mailing address181 High St, Newton, NJ 07860-1020

Other providers in Newton