Margarita Sierra, MBA, RDN

NPI 1700077955 · on the registry since 2007 · sole proprietor

Practice

Address: 389 E Randolph Ave
Mine Hill, NJ 07803
Phone: (862) 707-8404
Fax: (973) 328-1432
Organisation at this address: Inutrition Health Llc
Inferred from a shared address, not stated in the registry.

Additional practice sites

330 Changebridge Rd Ste 101, Pine Brook, NJ

Registry record

Primary taxonomy: 133V00000X
133V00000X
Licence states on file: NJ
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2026-03-26

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New Jersey