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.

Home/
NPI Lookup/
MA/
NPI 1821346255

OrganizationActive

A 1 Alert, Inc.

NPI 1821346255 · Emergency Response System Companies · Attleboro, MA

Provider details

NPI number: 1821346255
Entity type: Organization
Primary specialty: Emergency Response System CompaniesSuppliers
Authorized official: Ana Carvalho, President

Practice location

163 Pleasant St

Suite 3

Attleboro, MA 02703-2457

Phone: (508) 222-3600

Fax: (508) 222-4600

More MA providers

Mailing address

163 Pleasant Street

Attleboro, MA 02703-2457

Registry dates

Enumerated: 2012-08-15
Last updated: 2012-08-15

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

A 1 Alert, Inc. — NPI 1821346255, Attleboro, MA | NPI Central