Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Flavia Marie Herzog, RD, LDN

Individual provider Registered Dietitian · NPI 1578862199

MS. Flavia Marie Herzog, RD, LDN is a Registered Dietitian in Philadelphia, Pennsylvania. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

9126 Blue Grass Rd
Philadelphia, PA 19114-3202
Phone: (215) 552-8332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1578862199
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedMarch 22, 2011
Last updated in NPPESMarch 22, 2011

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