Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jaclyn M Mack, MS, RDN, LDN

Individual provider Registered Dietitian · NPI 1578279857

Jaclyn M Mack, MS, RDN, LDN is a Registered Dietitian in Pennsburg, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2023
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

318 Main St Apt 4
Pennsburg, PA 18073-1326
Phone: (484) 995-3989
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (PA)

Record details

NPI number1578279857
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN , LDN
Sole proprietorYes
NPI enumeratedJanuary 30, 2023
Last updated in NPPESJanuary 30, 2023
Certification dateJanuary 30, 2023

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