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JAN NAJDZIONEK MD
NPI 1497739833
Radiology - Diagnostic Radiology in Williamsville, NY

Active since November 30, 2005
100 COLLEGE PKWY, SUITE 180, WILLIAMSVILLE, NY 14221(716) 636-1902 Get Directions Write a Review

NPPES record last updated: April 23, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jan Najdzionek Md NPPES

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

JAN NAJDZIONEK MD (NPI 1497739833) is an individual diagnostic radiology provider in Williamsville, New York, licensed in New York (173965) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1497739833
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJAN NAJDZIONEKCredential: MD
Location Address100 COLLEGE PKWY, SUITE 180Williamsville, NY 14221-6800
Mailing Address100 College Pkwy, Suite 180Williamsville, NY 14221-6800 · (716) 636-1902
Phone(716) 636-1902
Sole ProprietorNo
Enumeration DateNovember 30, 2005
Last NPPES UpdateApril 23, 2008
✔ NPI 1497739833 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 · 173965
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
100 COLLEGE PKWY, Williamsville, NY 14221
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Other Identifiers 2

Medicare UPINF17899NY
Medicare PINCC1088NY

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.

WALTER BROWN PT
Physical Therapist
100 COLLEGE PKWY, SUITE 100
WILLIAMSVILLE, NY 14221
Erie County (716) 626-0093
MICHAEL MASSARO PT
Physical Therapist
100 COLLEGE PKWY, SUITE 100
WILLIAMSVILLE, NY 14221
Erie County (716) 626-0093
GREGORY D GROTH RPAC
Physician Assistant
100 COLLEGE PKWY, SUITE 220
WILLIAMSVILLE, NY 14221
Erie County (716) 626-9900
ANNE D. EHRLICH MD
Radiology (Diagnostic Radiology)
100 COLLEGE PKWY, SUITE 180
WILLIAMSVILLE, NY 14221
Erie County (716) 636-1902
ANNALISE HOFFMAN
Speech-Language Pathologist
100 COLLEGE PKWY
WILLIAMSVILLE, NY 14221
Erie County (716) 871-9915
MICHAEL S CICCHETTI MD
Physical Medicine & Rehabilitation
100 COLLEGE PKWY, SUITE 100
WILLIAMSVILLE, NY 14221
Erie County (434) 924-2047
RICHARD D THOMAS MD
Radiology (Diagnostic Radiology)
100 COLLEGE PKWY, SUITE 180
WILLIAMSVILLE, NY 14221
Erie County (716) 636-1902
AMY P EARLY MD
Internal Medicine (Medical Oncology)
100 COLLEGE PKWY, SUITE 290
WILLIAMSVILLE, NY 14221
Erie County (716) 845-8711

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 Jan Najdzionek's NPI number?

The NPI number for Jan Najdzionek is 1497739833. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is Jan Najdzionek located?

Jan Najdzionek practices at 100 College Pkwy Suite 180, Williamsville, NY 14221. The listed phone number is (716) 636-1902.

What is Jan Najdzionek'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 Jan Najdzionek 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.