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Cosmetic & General Dentistry of Winthrop

General Practice Dentistry in Winthrop, ME · enumerated 2007 · authorized official Jay Wietecha, Proprietor.

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

National Provider Identifier

1851591630

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Registry record

Entity type Organization (Type 2)
Legal business name Cosmetic & General Dentistry of Winthrop
Practice address 28 Old Western Ave, Winthrop, ME, 04364
Phone (207) 377-6958
Fax (207) 377-4349
Enumeration date Jul 20, 2007
Last updated in NPPES Jul 20, 2007

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Jay Wietecha
Title Proprietor
Phone (207) 377-6958

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

What is the NPI number for Cosmetic & General Dentistry of Winthrop?
The NPI for Cosmetic & General Dentistry of Winthrop is 1851591630, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cosmetic & General Dentistry of Winthrop?
NPPES lists Jay Wietecha (Proprietor) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-20.