Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley Pacelli

Dentist in New Canaan, CT · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902433253

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley Pacelli

Sex Female

Practice address 72 Park St, New Canaan, CT, 06840

Phone (203) 966-5313

Enumeration date Mar 26, 2020

Last updated in NPPES Jun 28, 2022

Taxonomy & licenses

122300000X Dentist Dental Providers · License 13016 (CT) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1902433253 active?

Yes, as of the latest NPPES snapshot, NPI 1902433253 is active (record last updated 2022-06-28).

How do I verify Ashley Pacelli's NPI record?

Cross-check NPI 1902433253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Richard Cooper Naturopath · New Canaan, CT NPI 1053530857 Eric Dieffenbach Psychiatry Physician · New Canaan, CT NPI 1497082614 R. Coder Matthews Inc. Clinical Social Worker · New Canaan, CT NPI 1740525674 Requa Psychotherapy LLC Marriage & Family Therapist · New Canaan, CT NPI 1124366745 New Canaan Dental Arts Pllc General Practice Dentistry · New Canaan, CT NPI 1659010924 Naomi Williams Speech-Language Pathologist · New Canaan, CT NPI 1609578871

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-28.