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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Campbell, D.O.

Emergency Medicine Physician in Roseville, CA · enumerated 2011.

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

National Provider Identifier

1851687727

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Registry record

Entity type Individual (Type 1)
Name Dr. Benjamin Campbell
Credential D.O.
Sex Male
Practice address 1 Medical Plaza, Roseville, CA, 95661
Phone (916) 781-1927
Fax (916) 781-1787
Enumeration date Jun 20, 2011
Last updated in NPPES Jan 31, 2024

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 20A14935 (CA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 20A14935 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101019392 (MI) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1851687727 active?
Yes, as of the latest NPPES snapshot, NPI 1851687727 is active (record last updated 2024-01-31).
How do I verify Benjamin Campbell's NPI record?
Cross-check NPI 1851687727 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 2024-01-31.