1. Home
  2. Directory
  3. New York
  4. Larchmont
  5. Internal Medicine
  6. NPI Profile

WILLIAM BISORDI M.D.
NPI 1710276969
Internal Medicine - Gastroenterology in Larchmont, NY

Active since March 28, 2011
151 ROCKLAND AVE, LARCHMONT, NY 10538(914) 834-8426 Get Directions Write a Review

NPPES record last updated: September 14, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Bisordi M.d. NPPES

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

WILLIAM BISORDI M.D. (NPI 1710276969) is an individual gastroenterology provider in Larchmont, New York, licensed in New York (122346) and active in the NPI registry since March 2011.

NPPES Registry Identity

NPI1710276969
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameWILLIAM BISORDICredential: M.D.
Location Address151 ROCKLAND AVELarchmont, NY 10538-1432
Mailing Address151 Rockland AveLarchmont, NY 10538-1432
Phone(914) 834-8426
Sole ProprietorYes
Enumeration DateMarch 28, 2011
Last NPPES UpdateSeptember 14, 2011
✔ NPI 1710276969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 122346
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedHealth EducatorTaxonomy 174H00000X · License 122346 (NY)
151 ROCKLAND AVE, Larchmont, NY 10538
Open in Google Maps ↗

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 Bisordi's NPI number?

The NPI number for William Bisordi is 1710276969. It was assigned to this individual provider in the NPPES registry on March 28, 2011.

Where is William Bisordi located?

William Bisordi practices at 151 Rockland Ave, Larchmont, NY 10538. The listed phone number is (914) 834-8426.

What is William Bisordi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for William Bisordi was last updated on September 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.