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Oral & Maxillofacial Surgery Associates PA

Oral and Maxillofacial Surgery (Dentist) in South Portland, ME · enumerated 2006 · authorized official Mark Zajkowski, Partner/Practice Owner.

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

National Provider Identifier

1780765495

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Registry record

Entity type Organization (Type 2)
Legal business name Oral & Maxillofacial Surgery Associates PA
Other name <Unavail>
Practice address 20 Long Creek Dr, South Portland, ME, 04106
Phone (207) 772-4063
Enumeration date Oct 18, 2006
Last updated in NPPES Nov 1, 2023

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers Primary

Authorized official

Name Mark Zajkowski
Title Partner/Practice Owner
Phone (207) 772-4063

Other identifiers

Identifier Type State Issuer
110700000 Medicaid ME -

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

Who is the authorized official for Oral & Maxillofacial Surgery Associates PA?
NPPES lists Mark Zajkowski (Partner/Practice Owner) as the authorized official for this organization.
What is the NPI number for Oral & Maxillofacial Surgery Associates PA?
The NPI for Oral & Maxillofacial Surgery Associates PA is 1780765495, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-01.