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Ian E Modestow, Dmd

General Practice Dentistry in Florence, MA · enumerated 2011 · authorized official Michelle Kersbergen, Office Manager.

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

National Provider Identifier

1083902266

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Registry record

Entity type Organization (Type 2)
Legal business name Ian E Modestow, Dmd
Other name <Unavail>
Practice address 190 Nonotuck St, Suite 101, Florence, MA, 01062
Phone (413) 586-5887
Fax (413) 584-9478
Enumeration date Jul 21, 2011
Last updated in NPPES Jul 21, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License DN20017 (MA) Primary

Authorized official

Name Michelle Kersbergen
Title Office Manager
Phone (413) 586-5887

Other identifiers

Identifier Type State Issuer
DN20017 Other MA BOARD OF REGISTRATION
DN13648 Other MA BOARD OF REGISTRATION

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.

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Frequently asked questions

Where is Ian E Modestow, Dmd located?
The practice location on file with NPPES is in Florence, MA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-07-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-21.