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Dr. Diana L Newby-Boyd, M.D.

Anesthesiology Physician in Madison, WI · enumerated 2006.

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

National Provider Identifier

1891871778

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Registry record

Entity type Individual (Type 1)
Name Dr. Diana L Newby-Boyd
Credential M.D.
Sex Female
Practice address 600 Highland Ave, Madison, WI, 53792
Phone (608) 263-8100
Fax (608) 262-6247
Enumeration date Oct 31, 2006
Last updated in NPPES May 19, 2026

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 48598 (WI) Primary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 201202186 (NC) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 43305 (TN) Secondary
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.

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Frequently asked questions

How do I verify Diana Newby-Boyd's NPI record?
Cross-check NPI 1891871778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891871778 active?
Yes, as of the latest NPPES snapshot, NPI 1891871778 is active (record last updated 2026-05-19).

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