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

Mrs. Joan R. Gangwer, MS, RD, CDE, LDN

Individual provider Registered Dietitian · NPI 1063482644

Mrs. Joan R. Gangwer, MS, RD, CDE, LDN is a Registered Dietitian in Willow Grove, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

2300 Computer Rd Ste H-39
Willow Grove, PA 19090-1752
Phone: (215) 588-6970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DN001580 (PA)

Record details

NPI number1063482644
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDE , LDN
Sole proprietorNo
NPI enumeratedJanuary 25, 2006
Last updated in NPPESJuly 13, 2026

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