Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Apex Diagnostics- Me, LLC

Neurology Physician in Oakland, ME · enumerated 2024 · authorized official Melissa Mccarthy, Billing Specialist.

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

National Provider Identifier

1922830710

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Registry record

Entity type Organization (Type 2)

Legal business name Apex Diagnostics- Me, LLC

Practice address 107 First Park Dr Ste 15, Oakland, ME, 04963

Phone (866) 526-8088

Enumeration date Aug 19, 2024

Last updated in NPPES Mar 25, 2026

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

2251E1300X Clinical Electrophysiology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Melissa Mccarthy

Title Billing Specialist

Phone (443) 595-4441

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 Apex Diagnostics- Me, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-25. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.