Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Barbara B Macfarland, MPH, RDN, LDN

Individual provider Registered Dietitian · NPI 1407312077

Barbara B Macfarland, MPH, RDN, LDN is a Registered Dietitian in Harleysville, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
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

780 Cressman Rd
Harleysville, PA 19438-2635
Phone: (215) 272-8004
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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 DN000289 (PA)
Registered Dietitian Taxonomy 133V00000X (PA)

Record details

NPI number1407312077
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RDN , LDN
Sole proprietorYes
NPI enumeratedFebruary 19, 2019
Last updated in NPPESDecember 6, 2022
Certification dateDecember 6, 2022

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