Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James P Sutherland Jr., MD

Orthopaedic Surgery Physician in Wausau, WI · enumerated 2005.

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

National Provider Identifier

1619965589

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Registry record

Entity type Individual (Type 1)

Name James P Sutherland Jr.

Credential MD

Sex Male

Practice address 3901 Stewart Ave, Wausau, WI, 54401

Phone (715) 907-0900

Fax (715) 803-6977

Enumeration date Oct 13, 2005

Last updated in NPPES Feb 23, 2026

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 40384 (WI) 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
32464800	Medicaid	WI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1619965589 active?

Yes, as of the latest NPPES snapshot, NPI 1619965589 is active (record last updated 2026-02-23).

How do I verify James Sutherland's NPI record?

Cross-check NPI 1619965589 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 2026-02-23.