DR. BARBARA JANSSEN JANSSEN D.C.
NPI 1689638967
Chiropractor - Nutrition in Allentown, PA
About Dr. Barbara Janssen Janssen D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BARBARA JANSSEN JANSSEN D.C. (NPI 1689638967) is an individual nutrition provider in Allentown, Pennsylvania, licensed in Pennsylvania (DC002236L) and active in the NPI registry since April 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Barbara Janssen's NPI number?
The NPI number for Barbara Janssen is 1689638967. It was assigned to this individual provider in the NPPES registry on April 14, 2006.
Where is Barbara Janssen located?
Barbara Janssen practices at 2015 W Hamilton St Suite 204, Allentown, PA 18104. The listed phone number is (610) 435-8880.
What is Barbara Janssen's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Nutrition, with taxonomy code 111NN1001X.
When was this NPI record last updated?
The NPPES record for Barbara Janssen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.