NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce A Macleod, MD

Emergency Medicine Physician in Brentwood, PA · enumerated 2005 · practices at Ahn Emerus Westmoreland LLC.

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

National Provider Identifier

1831185032

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Registry record

Entity type Individual (Type 1)
Name Bruce A Macleod
Credential MD
Sex Male
Practice address 3290 Saw Mill Run Blvd, Brentwood, PA, 15227
Enumeration date Sep 22, 2005
Last updated in NPPES May 19, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD23896 (ME) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD044492E (PA) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 35.136706 (OH) Secondary
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
0011895170001 Medicaid PA -
1513379 Other PA GATEWAY
250350 Other PA UPMC
0505638 Other PA AETNA PVN
567777JK6 Other PA PA MCR GROUP PTAN
930009485 Other PA RR MEDICARE
62746 Other PA UNISON
594424 Other PA BCBS
5608033 Other PA AETNA PIN

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

What specialty is Bruce Macleod?
Bruce Macleod is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-19.