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Howard Markowitz DDS PC

General Practice Dentistry in Leominster, MA · enumerated 2006 · authorized official Margaret Gaughan, Assist. Manager.

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

National Provider Identifier

1487615845

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Registry record

Entity type Organization (Type 2)
Legal business name Howard Markowitz DDS PC
Practice address 81 West St, Leominster, MA, 01453
Phone (978) 534-9216
Fax (978) 537-6931
Enumeration date Mar 28, 2006
Last updated in NPPES Jul 7, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 15609 (MA) Primary

Authorized official

Name Margaret Gaughan
Title Assist. Manager
Phone (978) 534-9216

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-07. Verify at npiregistry.cms.hhs.gov.
Where is Howard Markowitz DDS PC located?
The practice location on file with NPPES is in Leominster, MA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-07.