1. Home
  2. Directory
  3. New York
  4. Bronx
  5. Radiology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHEN J FISCHER MD
NPI 1326045204
Radiology - Diagnostic Radiology in Bronx, NY

Active since July 07, 2005
4422 3RD AVE, BRONX, NY 10457(718) 960-6162(718) 960-3612 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Stephen J Fischer Md NPPES

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

DR. STEPHEN J FISCHER MD (NPI 1326045204) is an individual diagnostic radiology provider in Bronx, New York, licensed in New York (127398-1) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1326045204
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. STEPHEN J FISCHERCredential: MD
Location Address4422 3RD AVEBronx, NY 10457-2545
Mailing AddressPo Box 631Port Washington, NY 11050-0631 · (516) 767-1755 · Fax (516) 767-1951
Phone(718) 960-6162
Fax(718) 960-3612
Sole ProprietorNo
Enumeration DateJuly 7, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1326045204 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 · 127398-1
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
4422 3RD AVE, Bronx, NY 10457
Open in Google Maps ↗

Other Identifiers 1

Medicaid00991855NY

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NAI LI D.O.
Emergency Medicine
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-9000
ADERINOLA OMONIYI PHARMD
Pharmacist
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-6179
CATHERINE AKRAM TAWFIK DO
Dermatology
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-6649
VALENTYNA OLINCHUK MD
Student in an Organized Health Care Education/Training Program
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-6211
DUSAY SALIH MD
Student in an Organized Health Care Education/Training Program
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-9000
KATHLEEN DIMAGGIO CNM, NP
Advanced Practice Midwife
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-9415
DR. ROBERT ADLAI MENKEL M.D.
Internal Medicine
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-9000
DEEPIKA KURUP
Student in an Organized Health Care Education/Training Program
4422 3RD AVE
BRONX, NY 10457
Bronx County (718) 960-9000

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 Stephen Fischer's NPI number?

The NPI number for Stephen Fischer is 1326045204. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Stephen Fischer located?

Stephen Fischer practices at 4422 3rd Ave, Bronx, NY 10457. The listed phone number is (718) 960-6162.

What is Stephen Fischer'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 Stephen Fischer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.