Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1518609239 Individual Practitioner Male Practitioner

Dr. Byron James Irish , DDS

Dentist - General Practice • Denver, CO

Professional Overview & Biography Verified Profile Summary

Dr. Byron Irish, DDS is a registered healthcare professional specializing in Dentist - General Practice in Denver, CO. Practice services are available at 3600 HAVANA ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3600 Havana St

Denver, CO 802393266

Telephone 3033072558
Associated Practice Facility / Clinic
🏢 Dept. Of Corrections-Dwcf Facility NPI 1174682934

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Denver, CO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 5.0 Yrs
State Avg: 18.5 Yrs
Regional Practice Density
320 Specialists

Practicing in Denver, CO (2613 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-18
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License CO DEN.00205145

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners
Debra Reilly

Physician Assistant - Medical

NPI 1083030571
Brandi Green , LCSW, LAC

Social Worker - Clinical

NPI 1174955421

Licensed Clinical Social Worker, Licensed Acupuncturist

Hilary Victoroff , FNP

Nurse Practitioner - Primary Care

NPI 1447310388

Family Nurse Practitioner

Nancy Nola , NP

Nurse Practitioner

NPI 1457418014

Nurse Practitioner

Elizabeth Bell

Counselor - Addiction (Substance Use Disorder)

NPI 1548137771
Tiffany Neary , PA-C

Physician Assistant - Medical

NPI 1669827929

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location July 18, 2026

Registered at 3600 HAVANA ST, DENVER, CO 802393266 (Tel: 3033072558)

📍
Updated Business Mailing Address July 18, 2026

Registered at 3600 HAVANA ST, DENVER, CO 802393266 (Tel: 3033072558)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2026

Dentist (License #DEN.00205145 in CO)

NPI Profile Active April 12, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location April 12, 2022

Registered at 660 BANNOCK ST, DENVER, CO 802044506 (Tel: 3034366000)

📍
Updated Business Mailing Address April 12, 2022

Registered at 660 BANNOCK ST, DENVER, CO 802044506 (Tel: 3034366000)

👤
Provider Name / Credentials Updated April 12, 2022

Recorded as BYRON IRISH, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 12, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1518609239
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 12, 2022
Last Update: July 18, 2026
Sole Proprietor: No

Mailing Address

3600 Havana St

Denver, CO 802393266

Phone: 3033072558

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.