NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Professional Dental Alliance of Tolland, Pllc

General Practice Dentistry in Tolland, CT · enumerated 2018 · authorized official Annette Marlow, Cmo/Owner.

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

National Provider Identifier

1235620790

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Professional Dental Alliance of Tolland, Pllc
Other name <Unavail>
Practice address 630 Tolland Stage Rd, Tolland, CT, 06084
Phone (860) 872-8551
Enumeration date May 21, 2018
Last updated in NPPES May 21, 2018

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Annette Marlow
Title Cmo/Owner
Phone (724) 698-2500

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

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 Professional Dental Alliance of Tolland, Pllc?
Professional Dental Alliance of Tolland, Pllc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-21.