Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992453534 Individual Practitioner Male Practitioner

Dr. Daniel Chan , DO

Internal Medicine • Las Vegas, NV

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Chan, DO is a registered healthcare professional specializing in Internal Medicine in Las Vegas, NV. Practice services are available at 657 N TOWN CENTER DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

657 N Town Center Dr

Las Vegas, NV 891446367

Telephone 7022337000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Las Vegas, NV

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.8 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
741 Specialists

Practicing in Las Vegas, NV (1271 Statewide)

Telehealth Adoption Rate
11.5% 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: 2026-06-19
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AZ R4113

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License NV DO4127

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.

Practice Associates & Co-Workers

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

23 Associated Practitioners
Shellee Quaglia

Nurse Practitioner

NPI 1174124333
Jerald Abello

Physical Therapist

NPI 1174308712
Melanie Wallace , NNP

Nurse Practitioner - Neonatal

NPI 1184370421
Nathanael Gong

Emergency Medicine

NPI 1205394608
Joseph Fertitta

Physical Therapist

NPI 1285344929
Dr. Stephanie Rosen , DPT

Physical Therapist

NPI 1295325777

Doctor of Physical Therapy

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location June 19, 2026

Registered at 657 N TOWN CENTER DR, LAS VEGAS, NV 891446367 (Tel: 7022337000)

📍
Updated Business Mailing Address June 19, 2026

Registered at PO BOX 81223, LAS VEGAS, NV 891801223

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 19, 2026

Internal Medicine (License #DO4127 in NV)

📍
Updated Practice Location May 12, 2023

Registered at 2800 E AJO WAY STE 100, TUCSON, AZ 857136204 (Tel: 5208742778)

📍
Updated Business Mailing Address May 12, 2023

Registered at 2800 E AJO WAY STE 100, TUCSON, AZ 857136204 (Tel: 5208742778)

👤
Provider Name / Credentials Updated May 12, 2023

Recorded as DANIEL CHAN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2023

Internal Medicine (License #R4113 in AZ)

NPI Profile Active March 14, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 14, 2022

Registered at 874 AMERICAN PACIFIC DR, HENDERSON, NV 890148800 (Tel: 7027778687)

📍
Updated Business Mailing Address March 14, 2022

Registered at 874 AMERICAN PACIFIC DR, HENDERSON, NV 890148800

👤
Provider Name / Credentials Updated March 14, 2022

Recorded as DANIEL CHAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 14, 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: 1992453534
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 14, 2022
Last Update: June 19, 2026
Sole Proprietor: No

Mailing Address

Po Box 81223

Las Vegas, NV 891801223

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.