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

Marilee Fritsch Nutrition LLC

Organization Registered Dietitian · NPI 1174385231

Marilee Fritsch Nutrition LLC is a Registered Dietitian in Pittsburgh, Pennsylvania. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1800 5th Ave Apt 410
Pittsburgh, PA 15219-5580
Phone: (412) 759-2799
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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 number1174385231
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marilee Fritsch — Registered Dietitian · (412) 759-2799
NPI enumeratedJanuary 24, 2024
Last updated in NPPESJanuary 24, 2024
Certification dateJanuary 24, 2024
Mailing address1800 5th Ave Apt 410, Pittsburgh, PA 15219-5580

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