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ANDY S YOON
NPI 1841990181
Dentist in Norwalk, CT

Active since March 06, 2023
360 CONNECTICUT AVE, NORWALK, CT 06854(203) 831-0080 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Andy S Yoon NPPES

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

ANDY S YOON (NPI 1841990181) is an individual dentist in Norwalk, Connecticut, licensed in Connecticut (14586) and active in the NPI registry since March 2023. He maintains a secondary practice location in Danbury.

NPPES Registry Identity

NPI1841990181
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameANDY S YOON
Location Address360 CONNECTICUT AVENorwalk, CT 06854-1824
Mailing Address1 Mill Plain RdDanbury, CT 06811-5139 · (631) 559-6432
Phone(203) 831-0080
Sole ProprietorYes
Enumeration DateMarch 6, 2023
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1841990181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CT · 14586
Definition
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.
360 CONNECTICUT AVE, Norwalk, CT 06854
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Secondary Practice Location 1

Location 11 Mill Plain RdDanbury, CT 06811-5139 · Phone (203) 743-9001

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 17

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

DR. RYAN WILLIAM RENGIFO DDS
Dentist (General Practice)
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 831-0080
DR. MONICA WONG PHARMD, RPH
Pharmacist
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 838-5553
HAMDEN PLAZA FAMILY DENTAL, PC
Clinic/Center (Dental)
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 831-0080
GRADE A MARKET INC
Pharmacy (Community/Retail Pharmacy)
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 838-5553
YEONJU ELIZABETH SON
Dentist (Orthodontics and Dentofacial Orthopedics)
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 831-0080
TAMREEN IQBAL
Dentist
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 831-0080
HELEN TRINH
Pharmacist
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 505-5786
JENNY LI
Pharmacist
360 CONNECTICUT AVE
NORWALK, CT 06854
Western Connecticut Planning Region (203) 964-9500

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 Andy Yoon's NPI number?

The NPI number for Andy Yoon is 1841990181. It was assigned to this individual provider in the NPPES registry on March 6, 2023.

Where is Andy Yoon located?

Andy Yoon practices at 360 Connecticut Ave, Norwalk, CT 06854. The listed phone number is (203) 831-0080.

What is Andy Yoon's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Andy Yoon accept?

Health plans from Anthem Blue Cross and Blue Shield list Andy Yoon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Andy Yoon was last updated on October 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.