1. Home
  2. Directory
  3. New York
  4. East Islip
  5. Radiology
  6. NPI Profile

HOWARD C WILLIAMS MD
NPI 1629169677
Radiology - Diagnostic Radiology in East Islip, NY

Active since September 27, 2006
111 BAYVIEW AVE, EAST ISLIP, NY 11730(516) 443-3554(631) 224-4766 Get Directions Write a Review

NPPES record last updated: April 2, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Howard C Williams Md NPPES

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

HOWARD C WILLIAMS MD (NPI 1629169677) is an individual diagnostic radiology provider in East Islip, New York, licensed in New York (161748-1) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1629169677
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameHOWARD C WILLIAMSCredential: MD
Location Address111 BAYVIEW AVEEast Islip, NY 11730-3122
Mailing AddressPo Box 145East Islip, NY 11730-0145 · (516) 443-3554 · Fax (631) 224-4766
Phone(516) 443-3554
Fax(631) 224-4766
Sole ProprietorNo
Enumeration DateSeptember 27, 2006
Last NPPES UpdateApril 2, 2020
NPPES CertifiedApril 2, 2020
✔ NPI 1629169677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NY · 161748-1
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
111 BAYVIEW AVE, East Islip, NY 11730
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 Howard Williams's NPI number?

The NPI number for Howard Williams is 1629169677. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Howard Williams located?

Howard Williams practices at 111 Bayview Ave, East Islip, NY 11730. The listed phone number is (516) 443-3554.

What is Howard Williams's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Howard Williams was last updated on April 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.