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

William J. Focazio, MD PA

Organization Gastroenterology Physician · NPI 1508053125

William J. Focazio, MD PA is a Gastroenterology Physician in Clifton, New Jersey. Registered with an NPI since 2007.

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

999 Clifton Ave
Clifton, NJ 07013-2711
Phone: (973) 777-7879
Fax: (973) 777-6738
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1508053125
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Focazio — President · (973) 777-7879
NPI enumeratedSeptember 27, 2007
Last updated in NPPESMay 15, 2015
Mailing address999 Clifton Ave, Clifton, NJ 07013-2711

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