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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAROLINE ARONIN DDS
NPI 1740980036
Dentist - Pediatric Dentistry in Larchmont, NY

Active since March 06, 2023
1 MADISON AVE, LARCHMONT, NY 10538(914) 834-8012 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 22, 2026, Mar 6, 2023 (2 updates tracked since 2023).

About Caroline Aronin Dds NPPES

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

CAROLINE ARONIN DDS (NPI 1740980036) is an individual pediatric dentistry provider in Larchmont, New York, licensed in New York (063937) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1740980036
Entity TypeIndividualFemale
Primary Taxonomy1223P0221X
Provider Legal NameCAROLINE ARONINCredential: DDS
Location Address1 MADISON AVELarchmont, NY 10538-1996
Mailing Address1 Madison AveLarchmont, NY 10538-1996 · (914) 834-8012
Phone(914) 834-8012
Sole ProprietorNo
Enumeration DateMarch 6, 2023
Last NPPES UpdateJuly 22, 20262 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1740980036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in NY · 063937
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
1 MADISON AVE, Larchmont, NY 10538
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Other Providers at the Same Location NPPES 3

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

CRAIG O. SUNDAHL, D.D.S., P.C.
Dentist (General Practice)
1 MADISON AVE
LARCHMONT, NY 10538
Westchester County (914) 833-1111
DR. STEPHEN MARK RENZIN MD
Obstetrics & Gynecology (Gynecology)
1 MADISON AVE, FL 2
LARCHMONT, NY 10538
Westchester County (914) 833-1000
KATHY ALIGENE, M.D. , PLLC
Pain Medicine (Interventional Pain Medicine)
1 MADISON AVE
LARCHMONT, NY 10538
Westchester County (646) 693-0963

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 Caroline Aronin's NPI number?

The NPI number for Caroline Aronin is 1740980036. It was assigned to this individual provider in the NPPES registry on March 6, 2023.

Where is Caroline Aronin located?

Caroline Aronin practices at 1 Madison Ave, Larchmont, NY 10538. The listed phone number is (914) 834-8012.

What is Caroline Aronin's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Caroline Aronin was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.