Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mainely Smiles

Public Health Dentistry in Portland, ME · enumerated 2020 · authorized official Michael Lombardi, Director of Finance.

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

National Provider Identifier

1992391536

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Registry record

Entity type Organization (Type 2)

Legal business name Mainely Smiles

Other name <Unavail>

Practice address 117 Auburn St, Portland, ME, 04103

Phone (207) 808-9498

Fax (207) 420-2455

Enumeration date Dec 17, 2020

Last updated in NPPES Feb 26, 2025

Taxonomy & classification

122300000X Dentist Dental Providers Secondary

1223D0001X Public Health Dentistry Dental Providers Primary

1223G0001X General Practice Dentistry Dental Providers Secondary

Authorized official

Name Michael Lombardi

Title Director of Finance

Phone (603) 475-9909

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

Where is Mainely Smiles located?

The practice location on file with NPPES is in Portland, ME.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-02-26. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-26.