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

Dr. Barbara Janssen Janssen, DC

Individual provider Nutrition Chiropractor · NPI 1689638967

Dr. Barbara Janssen Janssen, DC is a Nutrition Chiropractor in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

2015 W Hamilton St Ste 204
Allentown, PA 18104-6447
Phone: (610) 435-8880
Fax: (610) 435-3494
Show map & directions

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

Specialties & licences

Nutrition Chiropractor (primary) Taxonomy 111NN1001X · Licence DC002236L (PA)

Record details

NPI number1689638967
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESJuly 13, 2026