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DR. MARC J KOZINN M.D.
NPI 1952367369
Internal Medicine - Cardiovascular Disease in Williamsville, NY

Active since April 25, 2006
19 LIMESTONE DR, SUITE 11, WILLIAMSVILLE, NY 14221(716) 635-7600(716) 635-7603 Get Directions Write a Review

NPPES record last updated: March 26, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marc J Kozinn M.d. NPPES

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

DR. MARC J KOZINN M.D. (NPI 1952367369) is an individual cardiovascular disease provider in Williamsville, New York, licensed in New York (156801) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1952367369
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. MARC J KOZINNCredential: M.D.
Location Address19 LIMESTONE DR, SUITE 11Williamsville, NY 14221-7091
Mailing Address8604 Main St, Suite 4Williamsville, NY 14221-7463 · (716) 635-7600 · Fax (716) 635-7603
Phone(716) 635-7600
Fax(716) 635-7603
Sole ProprietorYes
Enumeration DateApril 25, 2006
Last NPPES UpdateMarch 26, 2014
✔ NPI 1952367369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 156801
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
19 LIMESTONE DR, Williamsville, NY 14221
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Other Identifiers 2

Medicaid001041125NY
Medicare UPINB71527NY

Other Providers at the Same Location NPPES 4

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

AXIS NEUROSURGERY AND SPINE OF WNY PLLC
Specialist
19 LIMESTONE DR, SUITE: 11
WILLIAMSVILLE, NY 14221
Erie County (716) 634-3500
DR. CHI-TEH YU M.D.
Internal Medicine
19 LIMESTONE DR, SUITE 6
WILLIAMSVILLE, NY 14221
Erie County (716) 630-6660
RYAN PETER DENHAESE M.D.
Neurological Surgery
19 LIMESTONE DR, SUITE 11
WILLIAMSVILLE, NY 14221
Erie County (716) 634-3500
JOSEPH M BEANG RPAC
Physician Assistant
19 LIMESTONE DR, SUITE 11
WILLIAMSVILLE, NY 14221
Erie County (716) 634-3500

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 Marc Kozinn's NPI number?

The NPI number for Marc Kozinn is 1952367369. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Marc Kozinn located?

Marc Kozinn practices at 19 Limestone Dr Suite 11, Williamsville, NY 14221. The listed phone number is (716) 635-7600.

What is Marc Kozinn's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Marc Kozinn was last updated on March 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.