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DR. WILLIAM PATRICK DUGGAN M.D.
NPI 1932374857
Internal Medicine in Bronxville, NY

Active since April 23, 2008
250 BRONXVILLE RD APT 3L, BRONXVILLE, NY 10708(914) 337-9043 Get Directions Write a Review

NPPES record last updated: April 23, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Patrick Duggan M.d. NPPES

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

DR. WILLIAM PATRICK DUGGAN M.D. (NPI 1932374857) is an individual internal medicine provider in Bronxville, New York, licensed in New York (106927) and active in the NPI registry since April 2008.

NPPES Registry Identity

NPI1932374857
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM PATRICK DUGGANCredential: M.D.
Location Address250 BRONXVILLE RD APT 3LBronxville, NY 10708-2803
Mailing Address250 Bronxville Rd Apt 3lBronxville, NY 10708-2803 · (914) 337-9043
Phone(914) 337-9043
Sole ProprietorYes
Enumeration DateApril 23, 2008
✔ NPI 1932374857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 106927
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
250 BRONXVILLE RD APT 3L, Bronxville, NY 10708
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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 William Duggan's NPI number?

The NPI number for William Duggan is 1932374857. It was assigned to this individual provider in the NPPES registry on April 23, 2008.

Where is William Duggan located?

William Duggan practices at 250 Bronxville Rd Apt 3L, Bronxville, NY 10708. The listed phone number is (914) 337-9043.

What is William Duggan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Duggan was last updated on April 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.