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Lena D Karkalas DDS Ltd

Dental Clinic/Center in Providence, RI · enumerated 2023 · authorized official Lena Karkalas, Dentist.

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

National Provider Identifier

1174398614

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Registry record

Entity type Organization (Type 2)
Legal business name Lena D Karkalas DDS Ltd
Practice address 151 Waterman St, Providence, RI, 02906
Phone (401) 861-2140
Fax (401) 861-3010
Enumeration date Nov 15, 2023
Last updated in NPPES Nov 21, 2023

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Lena Karkalas
Title Dentist
Phone (401) 861-2140

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 Lena D Karkalas DDS Ltd located?
The practice location on file with NPPES is in Providence, RI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-11-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-21.