NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James S. Mcadoo, DO

Plastic Surgery Physician in Rockford, IL · enumerated 2006.

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

National Provider Identifier

1740260637

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Registry record

Entity type Individual (Type 1)
Name James S. Mcadoo
Credential DO
Sex Male
Practice address Rockford, IL, 61114
Phone (815) 397-3373
Fax (815) 516-0666
Enumeration date Jan 18, 2006
Last updated in NPPES Jan 28, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 036111771 (IL) Primary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License OS 11955 (FL) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License OS 11955 (FL) 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

Other identifiers

Identifier Type State Issuer
036111771 Medicaid IL -

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 1740260637 active?
Yes, as of the latest NPPES snapshot, NPI 1740260637 is active (record last updated 2014-01-28).
How do I verify James Mcadoo's NPI record?
Cross-check NPI 1740260637 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 2014-01-28.