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Merrill B Mckenzie, MD

Emergency Medicine Physician in Waynesboro, PA · enumerated 2006.

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

National Provider Identifier

1609962547

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Registry record

Entity type Individual (Type 1)
Name Merrill B Mckenzie
Credential MD
Sex Male
Practice address 501 East Main Street, Waynesboro, PA, 17268
Phone (717) 765-4000
Fax (717) 765-3447
Enumeration date Oct 5, 2006
Last updated in NPPES Jan 2, 2008

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD035052E (PA) 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
930088503 Other - MEDICARE RAILROAD
1364074 Other PA HIGHMARK BLUE SHIELD
2056466000 Other PA INDEPENDENCE BLUE CROSS
20015310 Medicaid PA -

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 1609962547 active?
Yes, as of the latest NPPES snapshot, NPI 1609962547 is active (record last updated 2008-01-02).
How do I verify Merrill Mckenzie's NPI record?
Cross-check NPI 1609962547 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 2008-01-02.