A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Alan B Rosenthal,dmd,pc — NPI 1306860937, Darien, CT | NPI Central

Home/
NPI Lookup/
CT/
NPI 1306860937

OrganizationActive

Alan B Rosenthal,dmd,pc

NPI 1306860937 · Dentist · Darien, CT

Provider details

NPI number: 1306860937
Entity type: Organization
Primary specialty: DentistDental Providers
Organization subpart: No
Authorized official: Carol Gavrielidis, Office Manager(203) 655-2453

Specialties & taxonomies

DentistPrimary122300000X
Dental Providers

Practice location

110 Post Rd

Darien, CT 06820-2931

Phone: (203) 655-2453

Fax: (203) 656-0353

Approximate (ZIP-level) locationGet directions

More CT providers

Mailing address

110 Post Rd

Darien, CT 06820-2931

Other names (DBA / former)

Doing business as: Darien Dental Associates

Registry dates

Enumerated: 2006-07-27
Last updated: 2020-08-22

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.