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

Gilbert R. Irwin, M.d.p.c

Organization Preferred Provider Organization · NPI 1992079404

Gilbert R. Irwin, M.d.p.c is a Preferred Provider Organization in Manassas, Virginia. Licensed in Virginia. Registered with an NPI since 2012.

Licensed in
VA
In the registry since
2012

Practice location Address checks out

9590 Surveyor Ct
Manassas, VA 20110-4406
Phone: (703) 361-5116
Fax: (703) 361-5876
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Preferred Provider Organization (primary) Taxonomy 305R00000X · Licence 0101023931 (VA)

Record details

NPI number1992079404
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Linda Janowitz — Office Manager · (703) 361-5116
NPI enumeratedMarch 1, 2012
Last updated in NPPESMarch 1, 2012
Mailing address9590 Surveyor Court, Manassas, VA 20110-4406

Other providers in Manassas