NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bagdasarov and Chambers PC

General Practice Dentistry in Amherst, MA · enumerated 2023 · authorized official Colleen Chambers, Dentist.

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

National Provider Identifier

1750073243

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Bagdasarov and Chambers PC
Practice address 650 Main St, Amherst, MA, 01002
Enumeration date May 23, 2023
Last updated in NPPES May 23, 2023

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Colleen Chambers
Title Dentist

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

Who is the authorized official for Bagdasarov and Chambers PC?
NPPES lists Colleen Chambers (Dentist) as the authorized official for this organization.
What is the NPI number for Bagdasarov and Chambers PC?
The NPI for Bagdasarov and Chambers PC is 1750073243, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-23.