Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Vance Buck, MD

Anesthesiology Physician in Chapel Hill, NC · enumerated 2008.

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

National Provider Identifier

1124289715

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew Vance Buck

Credential MD

Sex Male

Practice address N2198 Unc Hospitals Cb# 7010, Chapel Hill, NC, 27599

Phone (919) 966-5136

Fax (984) 974-4873

Enumeration date Jun 17, 2008

Last updated in NPPES Jul 19, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 2016-01659 (NC) 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

Is NPI 1124289715 active?

Yes, as of the latest NPPES snapshot, NPI 1124289715 is active (record last updated 2024-07-19).

How do I verify Matthew Buck's NPI record?

Cross-check NPI 1124289715 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.