Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1841990181 Individual Practitioner Male Practitioner

Andy S Yoon

Dentist • Norwalk, CT

Professional Overview & Biography Verified Profile Summary

Andy Yoon is a registered healthcare professional specializing in Dentist in Norwalk, CT. Practice services are available at 360 CONNECTICUT AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

360 Connecticut Ave

Norwalk, CT 068541824

Telephone 2038310080
Associated Practice Facility / Clinic
🏢 Grade A Market Inc Facility NPI 1356486146

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Norwalk, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 12.8 Yrs
Regional Practice Density
32 Specialists

Practicing in Norwalk, CT (912 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: 2025-10-21
Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

State License CT 14586

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Secondary Practice Locations

1 Mill Plain Rd

Danbury, CT 068115139

Phone: 2037439001

Practice Associates & Co-Workers

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

6 Associated Practitioners
Dr. Ryan Rengifo , DDS

Dentist - General Practice

NPI 1114404373

Doctor of Dental Surgery

Yeonju Son

Dentist - Orthodontics and Dentofacial Orthopedics

NPI 1366017121
NPI 1376229500
Verdita Komonaj , RDH

Dental Hygienist

NPI 1528947132

Registered Dental Hygienist

Dr. Reshma Rajan , DDS

Dentist - General Practice

NPI 1780050948

Doctor of Dental Surgery

Dr. Gauri Reddy , DDS

Dentist - General Practice

NPI 1891146361

Doctor of Dental Surgery

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location October 21, 2025

Registered at 360 CONNECTICUT AVE, NORWALK, CT 068541824 (Tel: 2038310080)

📍
Updated Business Mailing Address October 21, 2025

Registered at 1 MILL PLAIN RD, DANBURY, CT 068115139 (Tel: 6315596432)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2025

Dentist (License #14586 in CT)

📍
Updated Practice Location March 22, 2024

Registered at 151 WESTCHESTER HALL, STONY BROOK, NY 117942732 (Tel: 6314442557)

NPI Profile Active March 06, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 06, 2023

Registered at 6789 224TH ST APT B, OAKLAND GARDENS, NY 113642732 (Tel: 6315596432)

📍
Updated Business Mailing Address March 06, 2023

Registered at 6789 224TH ST APT B, OAKLAND GARDENS, NY 113642732 (Tel: 6315596432)

👤
Provider Name / Credentials Updated March 06, 2023

Recorded as ANDY YOON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 06, 2023

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: 1841990181
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 06, 2023
Last Update: October 21, 2025
Sole Proprietor: Yes

Mailing Address

1 Mill Plain Rd

Danbury, CT 068115139

Phone: 6315596432

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.