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

Jay Barth, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1851537146

Jay Barth, MD is a Pediatric Gastroenterology Physician in Teaneck, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2008
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 Address checks out

550 Warwick Ave
Teaneck, NJ 07666-2927
Phone: (201) 421-5783
Show map & directions

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

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence MA64725 (NJ)

Record details

NPI number1851537146
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 17, 2008
Last updated in NPPESDecember 17, 2008