KENNETH GERALD OLESZEK MD
NPI 1902878291
Internal Medicine in Denver, CO

Active since February 02, 2006
2774 E 2ND AVE, DENVER, CO 80206(303) 355-4772 Get Directions Write a Review

NPPES record last updated: June 7, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Kenneth Gerald Oleszek Md NPPES

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

KENNETH GERALD OLESZEK MD (NPI 1902878291) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (32815) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1902878291
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKENNETH GERALD OLESZEKCredential: MD
Location Address2774 E 2ND AVEDenver, CO 80206-4808
Mailing Address2774 E 2nd AveDenver, CO 80206-4808 · (303) 355-4772
Sole ProprietorNo
Enumeration DateFebruary 2, 2006
Last NPPES UpdateJune 7, 2016
NPI 1902878291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CO · 32815
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPhlebologyTaxonomy 202K00000X · License 32815 (CO)
2774 E 2ND AVE, Denver, CO 80206

Other Providers at the Same Location NPPES 2

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

Dentist (General Practice)
2774 E 2ND AVE
DENVER, CO 80206
Clinic/Center
2774 E 2ND AVE
DENVER, CO 80206

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 Kenneth Oleszek's NPI number?

The NPI number for Kenneth Oleszek is 1902878291. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is Kenneth Oleszek located?

Kenneth Oleszek practices at 2774 E 2nd Ave, Denver, CO 80206. The listed phone number is (303) 355-4772.

What is Kenneth Oleszek's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Kenneth Oleszek was last updated on June 7, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.