Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Eugene Davis Day Jr., M.D.

Family Medicine Physician in Oxford, NC · enumerated 2006 · practices at Eugene D Day MD PA.

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

National Provider Identifier

1013003037

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Registry record

Entity type Individual (Type 1)

Name Mr. Eugene Davis Day Jr.

Credential M.D.

Sex Male

Practice address Oxford, NC, 27565

Phone (919) 693-8126

Fax (919) 693-6811

Enumeration date Oct 5, 2006

Last updated in NPPES Oct 10, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 26517 (NC) Primary

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

Other identifiers

Identifier	Type	State	Issuer
26517	Other	NC	STATE MEDICAL LICENSE #
116082	Other	NC	WELLPATH/COVENTRY ID#
8927987	Medicaid	NC	-
080111530	Other	NC	RAILROAD MEDICARE ID#
27987	Other	NC	BCBS
491804	Other	NC	CIGNA ID#

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

Is NPI 1013003037 active?

Yes, as of the latest NPPES snapshot, NPI 1013003037 is active (record last updated 2022-10-10).

How do I verify Eugene Day's NPI record?

Cross-check NPI 1013003037 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Eugene D Day MD PA Family Medicine Physician · Oxford, NC NPI 1609058601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-10.