Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mac Wilson Abernathy, M.D.

Psychiatry Physician in Rockport, ME · enumerated 2011.

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

National Provider Identifier

1093009219

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Registry record

Entity type Individual (Type 1)

Name Mac Wilson Abernathy

Credential M.D.

Sex Male

Practice address 6 Glen Cove Dr, Rockport, ME, 04856

Phone (207) 301-8000

Enumeration date Jun 6, 2011

Last updated in NPPES Sep 20, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 042.0013745 (VT) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD25052 (ME) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Mac Abernathy practice?

The practice location on file with NPPES is in Rockport, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mac Abernathy?

The National Provider Identifier (NPI) for Mac Abernathy is 1093009219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-20.