Margaret Onofrio, APN

NPI 1417888355 · on the registry since 2026

Practice

Address: 400 Medical Center Dr Ste C
Sewell, NJ 08080
Phone: (856) 374-1881
Organisation at this address: Rocky Mountain Holdings, Llc
Washington Pediatric Assoc, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 7

Registry record

Primary taxonomy: 363LP2300X
363LP2300X
Licence states on file: NJ
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2026-05-28

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