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

Robert A. Nussbaum, MD, PC

Organization Gastroenterology Physician · NPI 1598041477

Robert A. Nussbaum, MD, PC is a Gastroenterology Physician in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2011.

Licensed in
VA
In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6355 Walker Ln Ste 309
Alexandria, VA 22310-3247
Phone: (703) 313-8400
Fax: (703) 313-9666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101047887 (VA)

Record details

NPI number1598041477
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Nussbaum — President · (703) 313-8400
NPI enumeratedOctober 24, 2011
Last updated in NPPESMarch 4, 2014
Mailing address6355 Walker Ln, Ste 309, Alexandria, VA 22310-3247

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