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Search › District of Columbia › Registered Dietitian

Allison Ferguson, MS, RDN

NPI 1316871023 · on the registry since 2026

Practice

Address
5255 Loughboro Rd Nw Bldg C
Washington, DC 20016
Phone
(202) 660-5162
Organisation at this address
Linz Audain, M.D.Llc
Sibley Memorial Hospital
Johns Hopkins University
Medstar Medical Group Ii Llc
Sibley Billing Services, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
332

Registry record

Primary taxonomy
Registered Dietitian
133V00000X
Licence states on file
DC
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-06-09
Status
Not present in the most recent federal file

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 District of Columbia