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

Individual provider Nutritionist · NPI 1700832821

Mrs. Rosemary Ilgenfritz, LDN is a Nutritionist in Phila, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

1401 S 31st St
Phila, PA 19146-3506
Phone: (215) 755-7700
Fax: (215) 755-3177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X · Licence DN001681 (PA)

Record details

NPI number1700832821
Entity typeIndividual (Type 1)
GenderFemale
Credentials LDN
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESApril 21, 2017