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OAOC, LLC
NPI 1790635456
Surgery in Fairfax, VA

Active since February 02, 2026
11351 RANDOM HILLS RD STE 500, FAIRFAX, VA 22030(907) 227-4150 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Oaoc, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OAOC, LLC (NPI 1790635456) is a healthcare organization registered as a surgery in Fairfax, Virginia and active in the NPI registry since February 2026. The organization lists Dawn Marie Pfeiffer, Clinical Management, as its authorized official.

NPPES Registry Identity

NPI1790635456
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameOAOC, LLC
Location Address11351 RANDOM HILLS RD STE 500Fairfax, VA 22030-6081
Mailing Address11351 Random Hills Rd Ste 500Fairfax, VA 22030-6081
Phone(907) 227-4150
Organization SubpartNo
Authorized OfficialDawn Marie PfeifferClinical Management · (907) 227-4150
Enumeration DateFebruary 2, 2026
NPPES CertifiedFebruary 2, 2026
✔ NPI 1790635456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
11351 RANDOM HILLS RD STE 500, Fairfax, VA 22030
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oaoc, LLC's NPI number?

The NPI number for Oaoc, LLC is 1790635456. It was assigned to this organization in the NPPES registry on February 2, 2026.

Where is Oaoc, LLC located?

Oaoc, LLC is located at 11351 Random Hills Rd Ste 500, Fairfax, VA 22030. The listed phone number is (907) 227-4150.

What is Oaoc, LLC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Oaoc, LLC was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.