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JOHN DUGGAN
NPI 1255821237
Surgery in Bethesda, MD

Active since May 15, 2018
GENERAL SURGERY RESIDENCY PROGRAM, WALTER REED NMMC, 8901 WISCONSIN AVE, BETHESDA, MD 20889(301) 400-2185 Get Directions Write a Review

NPPES record last updated: July 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 5, 2024, May 15, 2018 (2 updates tracked since 2018).

About John Duggan NPPES

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

JOHN DUGGAN (NPI 1255821237) is an individual surgery provider in Bethesda, Maryland, licensed in Virginia (0101268287) and active in the NPI registry since May 2018.

NPPES Registry Identity

NPI1255821237
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameJOHN DUGGAN
Location AddressGENERAL SURGERY RESIDENCY PROGRAM, WALTER REED NMMC, 8901 WISCONSIN AVEBethesda, MD 20889-0004
Mailing AddressGeneral Surgery Residency Program, Walter Reed Nmmc, 8901 Wisconsin AveBethesda, MD 20889-0004 · (301) 400-2185
Phone(301) 400-2185
Sole ProprietorNo
Enumeration DateMay 15, 2018
Last NPPES UpdateJuly 5, 20242 updates tracked since enumeration
NPPES CertifiedJuly 5, 2024
✔ NPI 1255821237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in VA · 0101268287
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
GENERAL SURGERY RESIDENCY PROGRAM, WALTER REED NMMC, Bethesda, MD 20889
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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 John Duggan's NPI number?

The NPI number for John Duggan is 1255821237. It was assigned to this individual provider in the NPPES registry on May 15, 2018.

Where is John Duggan located?

John Duggan practices at General Surgery Residency Program, Walter Reed Nmmc 8901 Wisconsin Ave, Bethesda, MD 20889. The listed phone number is (301) 400-2185.

What is John Duggan'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 John Duggan was last updated on July 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.