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Great Smiles, Pllc

Great Smiles, Pllc is a healthcare organization registered as Dental Clinic/Center in Dover, NH, holding Type 2 (organization) NPI 1255758058 since 2014. The authorized official on file is Christiane Rothwangl, Officer.

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NPI 1255758058
Entity type Organization (Type 2)
Legal business name Great Smiles, Pllc
Practice address 38 NELSON ST, Dover, NH, 03820
Phone 6037422164
Enumeration date 2014-03-19
Last updated in NPPES 2014-03-19

Authorized official

Name Christiane Rothwangl
Title Officer
Phone 6035488501

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QD0000X Dental Clinic/Center Primary 3128 NH
Copy-ready billing details
Provider: Great Smiles, Pllc
NPI: 1255758058
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 38 NELSON ST, Dover, NH, 03820

Providers at this address

NPI Name Type Specialty Location
1053656363 David Ieni DDS Family Dental Pllc Organization Dentist Dover, NH

Verify this record

Cross-check NPI 1255758058 against the authoritative CMS record: view Great Smiles, Pllc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Great Smiles, Pllc?
Great Smiles, Pllc is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-03-19.