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

James Dieffenbacher Jr.

Individual provider Peer Specialist · NPI 1245684539

James Dieffenbacher Jr. is a Peer Specialist in Utica, New York. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

1400 Noyes St
Utica, NY 13502-3854
Phone: (315) 738-4420
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1245684539
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 22, 2016
Last updated in NPPESApril 22, 2016

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