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

Joseph John Diorio Jr., MD

Individual provider Emergency Medicine Physician · NPI 1891711826

Joseph John Diorio Jr., MD is an Emergency Medicine Physician in Ridgewood, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

The Valley Hospital 223 N Van Dien Ave
Ridgewood, NJ 07450
Phone: (210) 444-2019
Fax: (201) 444-3604
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 25MA07811500 (NJ)

Record details

NPI number1891711826
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Ridgewood