Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Angus Macleod, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Bentonville, AR · enumerated 2010 · practices at Ozark Orthopaedics, P.A..

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

National Provider Identifier

1821319856

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Angus Macleod

Credential M.D.

Sex Male

Practice address 1800 Se Moberly Ln, Ste 4, Bentonville, AR, 72712

Phone (479) 715-6600

Fax (479) 521-4603

Enumeration date Jun 14, 2010

Last updated in NPPES Jul 12, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License E-9966 (AR) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License E-9966 (AR) 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
5BU80	Other	AR	BLUE CROSS

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

How do I verify Robert Macleod's NPI record?

Cross-check NPI 1821319856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821319856 active?

Yes, as of the latest NPPES snapshot, NPI 1821319856 is active (record last updated 2021-07-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-12.